19005457680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 960

約数和(自身を含む): 77371047936

約数和(自身を除く): 58365590256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 61, 62, 66, 72, 80, 81, 88, 90, 93, 94, 99, 108, 110, 120, 122, 124, 132, 135, 141, 144, 155, 162, 165, 176, 180, 183, 186, 188, 198, 216, 220, 235, 240, 243, 244, 248, 264, 270, 279, 282, 297, 305, 310, 324, 330, 341, 360, 366, 372, 376, 396, 405, 423, 432, 440, 465, 470, 486, 488, 495, 496, 517, 528, 540, 549, 558, 564, 594, 610, 620, 648, 660, 671, 682, 705, 720, 732, 744, 752, 792, 810, 837, 846, 880, 891, 915, 930, 940, 972, 976, 990, 1023, 1034, 1080, 1098, 1116, 1128, 1188, 1215, 1220, 1240, 1269, 1296, 1320, 1342, 1364, 1395, 1410, 1457, 1464, 1485, 1488, 1551, 1584, 1620, 1647, 1674, 1692, 1705, 1782, 1830, 1860, 1880, 1891, 1944, 1980, 2013, 2046, 2068, 2115, 2160, 2196, 2232, 2256, 2376, 2430, 2440, 2480, 2511, 2538, 2585, 2640, 2673, 2684, 2728, 2745, 2790, 2820, 2867, 2914, 2928, 2970, 3069, 3102, 3240, 3294, 3348, 3355, 3384, 3410, 3564, 3660, 3720, 3760, 3782, 3807, 3888, 3960, 4026, 4092, 4136, 4185, 4230, 4371, 4392, 4455, 4464, 4653, 4752, 4860, 4880, 4941, 5022, 5076, 5115, 5170, 5346, 5368, 5456, 5490, 5580, 5640, 5673, 5734, 5828, 5940, 6039, 6138, 6204, 6345, 6480, 6588, 6696, 6710, 6768, 6820, 7128, 7285, 7320, 7440, 7533, 7564, 7614, 7755, 7920, 8052, 8184, 8235, 8272, 8370, 8460, 8601, 8742, 8784, 8910, 9207, 9306, 9455, 9720, 9882, 10044, 10065, 10152, 10230, 10340, 10692, 10736, 10980, 11160, 11280, 11346, 11421, 11468, 11656, 11880, 12078, 12276, 12408, 12555, 12690, 13113, 13176, 13365, 13392, 13420, 13640, 13959, 14256, 14335, 14570, 14640, 14823, 15066, 15128, 15228, 15345, 15510, 16027, 16104, 16368, 16470, 16740, 16920, 17019, 17202, 17484, 17820, 18117, 18414, 18612, 18910, 19035, 19440, 19764, 20088, 20130, 20304, 20460, 20680, 20801, 21384, 21855, 21960, 22320, 22692, 22842, 22936, 23265, 23312, 23760, 24156, 24552, 24705, 24816, 25110, 25380, 25803, 26226, 26352, 26730, 26840, 27280, 27621, 27918, 28365, 28670, 29140, 29646, 30132, 30195, 30256, 30456, 30690, 31020, 31537, 32054, 32208, 32940, 33480, 33840, 34038, 34404, 34968, 35640, 36234, 36828, 37224, 37665, 37820, 38070, 39339, 39528, 40176, 40260, 40920, 41360, 41602, 41877, 42768, 43005, 43710, 43920, 45384, 45684, 45872, 46035, 46530, 48081, 48312, 49104, 49410, 50220, 50760, 51057, 51606, 52452, 53460, 53680, 54351, 55242, 55836, 56730, 57105, 57340, 58280, 59292, 60264, 60390, 60912, 61380, 62040, 62403, 63074, 64108, 65565, 65880, 66960, 68076, 68808, 69795, 69936, 71280, 72468, 73656, 74115, 74448, 75330, 75640, 76140, 77409, 78678, 79056, 80135, 80520, 81840, 82863, 83204, 83754, 85095, 86010, 87420, 88877, 90585, 90768, 91368, 92070, 93060, 94611, 96162, 96624, 98820, 100440, 101520, 102114, 103212, 104005, 104904, 106920, 108702, 110484, 111672, 113460, 114210, 114680, 116560, 118017, 118584, 120528, 120780, 122760, 124080, 124806, 125631, 126148, 128216, 129015, 131130, 131760, 136152, 137616, 138105, 139590, 144243, 144936, 147312, 148230, 150660, 151280, 152280, 153171, 154818, 157356, 157685, 160270, 161040, 163053, 165726, 166408, 167508, 170190, 172020, 174840, 177754, 181170, 182736, 184140, 186120, 187209, 189222, 192324, 196695, 197640, 200880, 204228, 206424, 208010, 209385, 209808, 213840, 217404, 220968, 223344, 226920, 228420, 229360, 232227, 236034, 237168, 240405, 241560, 245520, 249612, 251262, 252296, 255285, 256432, 258030, 262260, 266631, 271755, 272304, 276210, 279180, 283833, 288486, 289872, 296460, 301320, 304560, 306342, 309636, 312015, 314712, 315370, 320540, 326106, 331452, 332816, 335016, 340380, 344040, 349680, 354051, 355508, 362340, 368280, 372240, 374418, 378444, 384648, 387045, 393390, 395280, 408456, 412848, 414315, 416020, 418770, 432729, 434808, 441936, 444385, 453840, 456840, 459513, 464454, 472068, 473055, 480810, 483120, 499224, 502524, 504592, 510570, 516060, 524520, 533262, 543510, 552420, 558360, 561627, 567666, 576972, 590085, 592920, 602640, 612684, 619272, 624030, 628155, 629424, 630740, 641080, 652212, 662904, 670032, 680760, 688080, 696681, 708102, 711016, 721215, 724680, 736560, 748836, 756888, 765855, 769296, 774090, 786780, 799893, 815265, 816912, 828630, 832040, 837540, 851499, 865458, 869616, 888770, 913680, 919026, 928908, 936045, 944136, 946110, 961620, 977647, 998448, 1005048, 1021140, 1032120, 1049040, 1066524, 1087020, 1104840, 1116720, 1123254, 1135332, 1153944, 1161135, 1180170, 1185840, 1225368, 1238544, 1248060, 1256310, 1261480, 1282160, 1298187, 1304424, 1325808, 1333155, 1361520, 1393362, 1416204, 1419165, 1422032, 1442430, 1449360, 1497672, 1513776, 1531710, 1548180, 1573560, 1599786, 1630530, 1657260, 1664080, 1675080, 1684881, 1702998, 1730916, 1770255, 1777540, 1838052, 1857816, 1872090, 1888272, 1892220, 1923240, 1955294, 2010096, 2042280, 2064240, 2133048, 2163645, 2174040, 2209680, 2246508, 2270664, 2297565, 2307888, 2322270, 2360340, 2399679, 2450736, 2496120, 2512620, 2522960, 2554497, 2596374, 2608848, 2666310, 2786724, 2808135, 2832408, 2838330, 2884860, 2932941, 2995344, 3063420, 3096360, 3147120, 3199572, 3261060, 3314520, 3350160, 3369762, 3405996, 3461832, 3483405, 3540510, 3555080, 3676104, 3715632, 3744180, 3784440, 3846480, 3894561, 3910588, 3999465, 4084560, 4257495, 4266096, 4327290, 4348080, 4493016, 4541328, 4595130, 4644540, 4720680, 4799358, 4888235, 4992240, 5025240, 5054643, 5108994, 5192748, 5332620, 5573448, 5616270, 5664816, 5676660, 5769720, 5865882, 6126840, 6192720, 6399144, 6490935, 6522120, 6629040, 6739524, 6811992, 6923664, 6966810, 7081020, 7110160, 7199037, 7352208, 7488360, 7568880, 7663491, 7789122, 7821176, 7998930, 8424405, 8514990, 8654580, 8798823, 8986032, 9190260, 9289080, 9441360, 9598716, 9776470, 10050480, 10109286, 10217988, 10385496, 10665240, 11146896, 11232540, 11353320, 11539440, 11731764, 11998395, 12253680, 12772485, 12798288, 12981870, 13044240, 13479048, 13623984, 13933620, 14162040, 14398074, 14664705, 14976720, 15326982, 15578244, 15642352, 15997860, 16848810, 17029980, 17309160, 17597646, 18380520, 18578160, 19197432, 19472805, 19552940, 20218572, 20435976, 20770992, 21330480, 21597111, 22465080, 22706640, 23463528, 23996790, 25273215, 25544970, 25963740, 26396469, 26958096, 27867240, 28324080, 28796148, 29329410, 30653964, 31156488, 31995720, 33697620, 34059960, 34618320, 35195292, 35995185, 36761040, 38317455, 38394864, 38945610, 39105880, 40437144, 40871952, 43194222, 43994115, 44930160, 46927056, 47993580, 50546430, 51089940, 51927480, 52792938, 55734480, 57592296, 58658820, 61307928, 62312976, 63991440, 67395240, 68119920, 70390584, 71990370, 76634910, 77891220, 78211760, 79189407, 80874288, 86388444, 87988230, 95987160, 101092860, 102179880, 103854960, 105585876, 107985555, 115184592, 117317640, 122615856, 131982345, 134790480, 140781168, 143980740, 153269820, 155782440, 158378814, 172776888, 175976460, 191974320, 202185720, 204359760, 211171752, 215971110, 234635280, 237568221, 263964690, 287961480, 306539640, 311564880, 316757628, 345553776, 351952920, 395947035, 404371440, 422343504, 431942220, 475136442, 527929380, 575922960, 613079280, 633515256, 703905840, 791894070, 863884440, 950272884, 1055858760, 1187841105, 1267030512, 1583788140, 1727768880, 1900545768, 2111717520, 2375682210, 3167576280, 3801091536, 4751364420, 6335152560, 9502728840, 19005457680]

約数ペア:

[(1, 19005457680), (2, 9502728840), (3, 6335152560), (4, 4751364420), (5, 3801091536), (6, 3167576280), (8, 2375682210), (9, 2111717520), (10, 1900545768), (11, 1727768880), (12, 1583788140), (15, 1267030512), (16, 1187841105), (18, 1055858760), (20, 950272884), (22, 863884440), (24, 791894070), (27, 703905840), (30, 633515256), (31, 613079280), (33, 575922960), (36, 527929380), (40, 475136442), (44, 431942220), (45, 422343504), (47, 404371440), (48, 395947035), (54, 351952920), (55, 345553776), (60, 316757628), (61, 311564880), (62, 306539640), (66, 287961480), (72, 263964690), (80, 237568221), (81, 234635280), (88, 215971110), (90, 211171752), (93, 204359760), (94, 202185720), (99, 191974320), (108, 175976460), (110, 172776888), (120, 158378814), (122, 155782440), (124, 153269820), (132, 143980740), (135, 140781168), (141, 134790480), (144, 131982345), (155, 122615856), (162, 117317640), (165, 115184592), (176, 107985555), (180, 105585876), (183, 103854960), (186, 102179880), (188, 101092860), (198, 95987160), (216, 87988230), (220, 86388444), (235, 80874288), (240, 79189407), (243, 78211760), (244, 77891220), (248, 76634910), (264, 71990370), (270, 70390584), (279, 68119920), (282, 67395240), (297, 63991440), (305, 62312976), (310, 61307928), (324, 58658820), (330, 57592296), (341, 55734480), (360, 52792938), (366, 51927480), (372, 51089940), (376, 50546430), (396, 47993580), (405, 46927056), (423, 44930160), (432, 43994115), (440, 43194222), (465, 40871952), (470, 40437144), (486, 39105880), (488, 38945610), (495, 38394864), (496, 38317455), (517, 36761040), (528, 35995185), (540, 35195292), (549, 34618320), (558, 34059960), (564, 33697620), (594, 31995720), (610, 31156488), (620, 30653964), (648, 29329410), (660, 28796148), (671, 28324080), (682, 27867240), (705, 26958096), (720, 26396469), (732, 25963740), (744, 25544970), (752, 25273215), (792, 23996790), (810, 23463528), (837, 22706640), (846, 22465080), (880, 21597111), (891, 21330480), (915, 20770992), (930, 20435976), (940, 20218572), (972, 19552940), (976, 19472805), (990, 19197432), (1023, 18578160), (1034, 18380520), (1080, 17597646), (1098, 17309160), (1116, 17029980), (1128, 16848810), (1188, 15997860), (1215, 15642352), (1220, 15578244), (1240, 15326982), (1269, 14976720), (1296, 14664705), (1320, 14398074), (1342, 14162040), (1364, 13933620), (1395, 13623984), (1410, 13479048), (1457, 13044240), (1464, 12981870), (1485, 12798288), (1488, 12772485), (1551, 12253680), (1584, 11998395), (1620, 11731764), (1647, 11539440), (1674, 11353320), (1692, 11232540), (1705, 11146896), (1782, 10665240), (1830, 10385496), (1860, 10217988), (1880, 10109286), (1891, 10050480), (1944, 9776470), (1980, 9598716), (2013, 9441360), (2046, 9289080), (2068, 9190260), (2115, 8986032), (2160, 8798823), (2196, 8654580), (2232, 8514990), (2256, 8424405), (2376, 7998930), (2430, 7821176), (2440, 7789122), (2480, 7663491), (2511, 7568880), (2538, 7488360), (2585, 7352208), (2640, 7199037), (2673, 7110160), (2684, 7081020), (2728, 6966810), (2745, 6923664), (2790, 6811992), (2820, 6739524), (2867, 6629040), (2914, 6522120), (2928, 6490935), (2970, 6399144), (3069, 6192720), (3102, 6126840), (3240, 5865882), (3294, 5769720), (3348, 5676660), (3355, 5664816), (3384, 5616270), (3410, 5573448), (3564, 5332620), (3660, 5192748), (3720, 5108994), (3760, 5054643), (3782, 5025240), (3807, 4992240), (3888, 4888235), (3960, 4799358), (4026, 4720680), (4092, 4644540), (4136, 4595130), (4185, 4541328), (4230, 4493016), (4371, 4348080), (4392, 4327290), (4455, 4266096), (4464, 4257495), (4653, 4084560), (4752, 3999465), (4860, 3910588), (4880, 3894561), (4941, 3846480), (5022, 3784440), (5076, 3744180), (5115, 3715632), (5170, 3676104), (5346, 3555080), (5368, 3540510), (5456, 3483405), (5490, 3461832), (5580, 3405996), (5640, 3369762), (5673, 3350160), (5734, 3314520), (5828, 3261060), (5940, 3199572), (6039, 3147120), (6138, 3096360), (6204, 3063420), (6345, 2995344), (6480, 2932941), (6588, 2884860), (6696, 2838330), (6710, 2832408), (6768, 2808135), (6820, 2786724), (7128, 2666310), (7285, 2608848), (7320, 2596374), (7440, 2554497), (7533, 2522960), (7564, 2512620), (7614, 2496120), (7755, 2450736), (7920, 2399679), (8052, 2360340), (8184, 2322270), (8235, 2307888), (8272, 2297565), (8370, 2270664), (8460, 2246508), (8601, 2209680), (8742, 2174040), (8784, 2163645), (8910, 2133048), (9207, 2064240), (9306, 2042280), (9455, 2010096), (9720, 1955294), (9882, 1923240), (10044, 1892220), (10065, 1888272), (10152, 1872090), (10230, 1857816), (10340, 1838052), (10692, 1777540), (10736, 1770255), (10980, 1730916), (11160, 1702998), (11280, 1684881), (11346, 1675080), (11421, 1664080), (11468, 1657260), (11656, 1630530), (11880, 1599786), (12078, 1573560), (12276, 1548180), (12408, 1531710), (12555, 1513776), (12690, 1497672), (13113, 1449360), (13176, 1442430), (13365, 1422032), (13392, 1419165), (13420, 1416204), (13640, 1393362), (13959, 1361520), (14256, 1333155), (14335, 1325808), (14570, 1304424), (14640, 1298187), (14823, 1282160), (15066, 1261480), (15128, 1256310), (15228, 1248060), (15345, 1238544), (15510, 1225368), (16027, 1185840), (16104, 1180170), (16368, 1161135), (16470, 1153944), (16740, 1135332), (16920, 1123254), (17019, 1116720), (17202, 1104840), (17484, 1087020), (17820, 1066524), (18117, 1049040), (18414, 1032120), (18612, 1021140), (18910, 1005048), (19035, 998448), (19440, 977647), (19764, 961620), (20088, 946110), (20130, 944136), (20304, 936045), (20460, 928908), (20680, 919026), (20801, 913680), (21384, 888770), (21855, 869616), (21960, 865458), (22320, 851499), (22692, 837540), (22842, 832040), (22936, 828630), (23265, 816912), (23312, 815265), (23760, 799893), (24156, 786780), (24552, 774090), (24705, 769296), (24816, 765855), (25110, 756888), (25380, 748836), (25803, 736560), (26226, 724680), (26352, 721215), (26730, 711016), (26840, 708102), (27280, 696681), (27621, 688080), (27918, 680760), (28365, 670032), (28670, 662904), (29140, 652212), (29646, 641080), (30132, 630740), (30195, 629424), (30256, 628155), (30456, 624030), (30690, 619272), (31020, 612684), (31537, 602640), (32054, 592920), (32208, 590085), (32940, 576972), (33480, 567666), (33840, 561627), (34038, 558360), (34404, 552420), (34968, 543510), (35640, 533262), (36234, 524520), (36828, 516060), (37224, 510570), (37665, 504592), (37820, 502524), (38070, 499224), (39339, 483120), (39528, 480810), (40176, 473055), (40260, 472068), (40920, 464454), (41360, 459513), (41602, 456840), (41877, 453840), (42768, 444385), (43005, 441936), (43710, 434808), (43920, 432729), (45384, 418770), (45684, 416020), (45872, 414315), (46035, 412848), (46530, 408456), (48081, 395280), (48312, 393390), (49104, 387045), (49410, 384648), (50220, 378444), (50760, 374418), (51057, 372240), (51606, 368280), (52452, 362340), (53460, 355508), (53680, 354051), (54351, 349680), (55242, 344040), (55836, 340380), (56730, 335016), (57105, 332816), (57340, 331452), (58280, 326106), (59292, 320540), (60264, 315370), (60390, 314712), (60912, 312015), (61380, 309636), (62040, 306342), (62403, 304560), (63074, 301320), (64108, 296460), (65565, 289872), (65880, 288486), (66960, 283833), (68076, 279180), (68808, 276210), (69795, 272304), (69936, 271755), (71280, 266631), (72468, 262260), (73656, 258030), (74115, 256432), (74448, 255285), (75330, 252296), (75640, 251262), (76140, 249612), (77409, 245520), (78678, 241560), (79056, 240405), (80135, 237168), (80520, 236034), (81840, 232227), (82863, 229360), (83204, 228420), (83754, 226920), (85095, 223344), (86010, 220968), (87420, 217404), (88877, 213840), (90585, 209808), (90768, 209385), (91368, 208010), (92070, 206424), (93060, 204228), (94611, 200880), (96162, 197640), (96624, 196695), (98820, 192324), (100440, 189222), (101520, 187209), (102114, 186120), (103212, 184140), (104005, 182736), (104904, 181170), (106920, 177754), (108702, 174840), (110484, 172020), (111672, 170190), (113460, 167508), (114210, 166408), (114680, 165726), (116560, 163053), (118017, 161040), (118584, 160270), (120528, 157685), (120780, 157356), (122760, 154818), (124080, 153171), (124806, 152280), (125631, 151280), (126148, 150660), (128216, 148230), (129015, 147312), (131130, 144936), (131760, 144243), (136152, 139590), (137616, 138105)]