19004515920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 640

約数和(自身を含む): 74995200000

約数和(自身を除く): 55990684080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 179, 180, 190, 195, 199, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 358, 360, 380, 390, 398, 432, 456, 468, 494, 513, 520, 537, 540, 570, 585, 597, 624, 684, 702, 716, 720, 741, 760, 780, 796, 855, 895, 912, 936, 988, 995, 1026, 1040, 1074, 1080, 1140, 1170, 1194, 1235, 1368, 1404, 1432, 1482, 1520, 1560, 1592, 1611, 1710, 1755, 1790, 1791, 1872, 1976, 1990, 2052, 2148, 2160, 2223, 2280, 2327, 2340, 2388, 2470, 2565, 2587, 2685, 2736, 2808, 2864, 2964, 2985, 3120, 3184, 3222, 3401, 3420, 3510, 3580, 3582, 3705, 3781, 3952, 3980, 4104, 4296, 4446, 4560, 4654, 4680, 4776, 4833, 4940, 5130, 5174, 5370, 5373, 5616, 5928, 5970, 6444, 6669, 6802, 6840, 6981, 7020, 7160, 7164, 7410, 7562, 7761, 7960, 8055, 8208, 8592, 8892, 8955, 9308, 9360, 9552, 9666, 9880, 10203, 10260, 10348, 10740, 10746, 11115, 11343, 11635, 11856, 11940, 12888, 12935, 13338, 13604, 13680, 13962, 14040, 14320, 14328, 14820, 15124, 15522, 15920, 16110, 17005, 17784, 17910, 18616, 18905, 19332, 19760, 20406, 20520, 20696, 20943, 21480, 21492, 22230, 22686, 23270, 23283, 23880, 24165, 25776, 25870, 26676, 26865, 27208, 27924, 28080, 28656, 29640, 30248, 30609, 31044, 32220, 33345, 34010, 34029, 34905, 35568, 35621, 35820, 37232, 37810, 38664, 38805, 40812, 41040, 41392, 41886, 42960, 42984, 44213, 44460, 45372, 46540, 46566, 47760, 48330, 49153, 51015, 51740, 53352, 53730, 54416, 55848, 56715, 59280, 60496, 61218, 62088, 62829, 64440, 66690, 68020, 68058, 69810, 69849, 71242, 71640, 75620, 77328, 77610, 81624, 83772, 85968, 88426, 88920, 90744, 91827, 93080, 93132, 96660, 98306, 102030, 102087, 103480, 104715, 106704, 106863, 107460, 111696, 113430, 116415, 122436, 124176, 125658, 128880, 132639, 133380, 136040, 136116, 139620, 139698, 142484, 143280, 147459, 151240, 153045, 155220, 163248, 167544, 170145, 176852, 177840, 178105, 181488, 183654, 186160, 186264, 193320, 196612, 204060, 204174, 206960, 209430, 213726, 214920, 221065, 226860, 232830, 244872, 245765, 251316, 265278, 266760, 272080, 272232, 279240, 279396, 284968, 294918, 302480, 306090, 310440, 314145, 320589, 335088, 340290, 349245, 353704, 356210, 367308, 372528, 386640, 393224, 397917, 408120, 408348, 418860, 427452, 429840, 442130, 442377, 453720, 459135, 463073, 465660, 489744, 491530, 502632, 510435, 530556, 533520, 534315, 544464, 558480, 558792, 569936, 589836, 612180, 620880, 628290, 641178, 663195, 676799, 680580, 698490, 707408, 712420, 734616, 737295, 786448, 795834, 816240, 816696, 837720, 854904, 884260, 884754, 907440, 918270, 926146, 931320, 961767, 983060, 1005264, 1020870, 1061112, 1068630, 1117584, 1179672, 1193751, 1224360, 1256580, 1282356, 1326390, 1327131, 1353598, 1361160, 1389219, 1396980, 1424840, 1469232, 1474590, 1591668, 1602945, 1633392, 1675440, 1709808, 1768520, 1769508, 1836540, 1852292, 1862640, 1923534, 1966120, 1989585, 2030397, 2041740, 2122224, 2137260, 2211885, 2315365, 2359344, 2387502, 2448720, 2513160, 2564712, 2652780, 2654262, 2707196, 2722320, 2778438, 2793960, 2849680, 2949180, 3183336, 3205890, 3383995, 3537040, 3539016, 3673080, 3704584, 3847068, 3932240, 3979170, 4060794, 4083480, 4167657, 4274520, 4423770, 4630730, 4775004, 4808835, 5026320, 5129424, 5305560, 5308524, 5414392, 5556876, 5587920, 5898360, 5968755, 6091191, 6366672, 6411780, 6635655, 6767990, 6946095, 7078032, 7346160, 7409168, 7694136, 7958340, 8121588, 8166960, 8335314, 8549040, 8798387, 8847540, 9261460, 9550008, 9617670, 10151985, 10611120, 10617048, 10828784, 11113752, 11796720, 11937510, 12182382, 12502971, 12823560, 13271310, 13535980, 13892190, 15388272, 15916680, 16243176, 16670628, 17596774, 17695080, 18273573, 18522920, 19100016, 19235340, 20303970, 20838285, 21234096, 22227504, 23875020, 24364764, 25005942, 25647120, 26395161, 26542620, 27071960, 27784380, 30455955, 31833360, 32486352, 33341256, 35193548, 35390160, 36547146, 37045840, 38470680, 40607940, 41676570, 43991935, 47750040, 48729528, 50011884, 52790322, 53085240, 54143920, 55568760, 60911910, 62514855, 66682512, 70387096, 73094292, 76941360, 79185483, 81215880, 83353140, 87983870, 91367865, 95500080, 97459056, 100023768, 105580644, 106170480, 111137520, 121823820, 125029710, 131975805, 140774192, 146188584, 158370966, 162431760, 166706280, 175967740, 182735730, 200047536, 211161288, 237556449, 243647640, 250059420, 263951610, 292377168, 316741932, 333412560, 351935480, 365471460, 395927415, 422322576, 475112898, 487295280, 500118840, 527903220, 633483864, 703870960, 730942920, 791854830, 950225796, 1000237680, 1055806440, 1187782245, 1266967728, 1461885840, 1583709660, 1900451592, 2111612880, 2375564490, 3167419320, 3800903184, 4751128980, 6334838640, 9502257960, 19004515920]

約数ペア:

[(1, 19004515920), (2, 9502257960), (3, 6334838640), (4, 4751128980), (5, 3800903184), (6, 3167419320), (8, 2375564490), (9, 2111612880), (10, 1900451592), (12, 1583709660), (13, 1461885840), (15, 1266967728), (16, 1187782245), (18, 1055806440), (19, 1000237680), (20, 950225796), (24, 791854830), (26, 730942920), (27, 703870960), (30, 633483864), (36, 527903220), (38, 500118840), (39, 487295280), (40, 475112898), (45, 422322576), (48, 395927415), (52, 365471460), (54, 351935480), (57, 333412560), (60, 316741932), (65, 292377168), (72, 263951610), (76, 250059420), (78, 243647640), (80, 237556449), (90, 211161288), (95, 200047536), (104, 182735730), (108, 175967740), (114, 166706280), (117, 162431760), (120, 158370966), (130, 146188584), (135, 140774192), (144, 131975805), (152, 125029710), (156, 121823820), (171, 111137520), (179, 106170480), (180, 105580644), (190, 100023768), (195, 97459056), (199, 95500080), (208, 91367865), (216, 87983870), (228, 83353140), (234, 81215880), (240, 79185483), (247, 76941360), (260, 73094292), (270, 70387096), (285, 66682512), (304, 62514855), (312, 60911910), (342, 55568760), (351, 54143920), (358, 53085240), (360, 52790322), (380, 50011884), (390, 48729528), (398, 47750040), (432, 43991935), (456, 41676570), (468, 40607940), (494, 38470680), (513, 37045840), (520, 36547146), (537, 35390160), (540, 35193548), (570, 33341256), (585, 32486352), (597, 31833360), (624, 30455955), (684, 27784380), (702, 27071960), (716, 26542620), (720, 26395161), (741, 25647120), (760, 25005942), (780, 24364764), (796, 23875020), (855, 22227504), (895, 21234096), (912, 20838285), (936, 20303970), (988, 19235340), (995, 19100016), (1026, 18522920), (1040, 18273573), (1074, 17695080), (1080, 17596774), (1140, 16670628), (1170, 16243176), (1194, 15916680), (1235, 15388272), (1368, 13892190), (1404, 13535980), (1432, 13271310), (1482, 12823560), (1520, 12502971), (1560, 12182382), (1592, 11937510), (1611, 11796720), (1710, 11113752), (1755, 10828784), (1790, 10617048), (1791, 10611120), (1872, 10151985), (1976, 9617670), (1990, 9550008), (2052, 9261460), (2148, 8847540), (2160, 8798387), (2223, 8549040), (2280, 8335314), (2327, 8166960), (2340, 8121588), (2388, 7958340), (2470, 7694136), (2565, 7409168), (2587, 7346160), (2685, 7078032), (2736, 6946095), (2808, 6767990), (2864, 6635655), (2964, 6411780), (2985, 6366672), (3120, 6091191), (3184, 5968755), (3222, 5898360), (3401, 5587920), (3420, 5556876), (3510, 5414392), (3580, 5308524), (3582, 5305560), (3705, 5129424), (3781, 5026320), (3952, 4808835), (3980, 4775004), (4104, 4630730), (4296, 4423770), (4446, 4274520), (4560, 4167657), (4654, 4083480), (4680, 4060794), (4776, 3979170), (4833, 3932240), (4940, 3847068), (5130, 3704584), (5174, 3673080), (5370, 3539016), (5373, 3537040), (5616, 3383995), (5928, 3205890), (5970, 3183336), (6444, 2949180), (6669, 2849680), (6802, 2793960), (6840, 2778438), (6981, 2722320), (7020, 2707196), (7160, 2654262), (7164, 2652780), (7410, 2564712), (7562, 2513160), (7761, 2448720), (7960, 2387502), (8055, 2359344), (8208, 2315365), (8592, 2211885), (8892, 2137260), (8955, 2122224), (9308, 2041740), (9360, 2030397), (9552, 1989585), (9666, 1966120), (9880, 1923534), (10203, 1862640), (10260, 1852292), (10348, 1836540), (10740, 1769508), (10746, 1768520), (11115, 1709808), (11343, 1675440), (11635, 1633392), (11856, 1602945), (11940, 1591668), (12888, 1474590), (12935, 1469232), (13338, 1424840), (13604, 1396980), (13680, 1389219), (13962, 1361160), (14040, 1353598), (14320, 1327131), (14328, 1326390), (14820, 1282356), (15124, 1256580), (15522, 1224360), (15920, 1193751), (16110, 1179672), (17005, 1117584), (17784, 1068630), (17910, 1061112), (18616, 1020870), (18905, 1005264), (19332, 983060), (19760, 961767), (20406, 931320), (20520, 926146), (20696, 918270), (20943, 907440), (21480, 884754), (21492, 884260), (22230, 854904), (22686, 837720), (23270, 816696), (23283, 816240), (23880, 795834), (24165, 786448), (25776, 737295), (25870, 734616), (26676, 712420), (26865, 707408), (27208, 698490), (27924, 680580), (28080, 676799), (28656, 663195), (29640, 641178), (30248, 628290), (30609, 620880), (31044, 612180), (32220, 589836), (33345, 569936), (34010, 558792), (34029, 558480), (34905, 544464), (35568, 534315), (35621, 533520), (35820, 530556), (37232, 510435), (37810, 502632), (38664, 491530), (38805, 489744), (40812, 465660), (41040, 463073), (41392, 459135), (41886, 453720), (42960, 442377), (42984, 442130), (44213, 429840), (44460, 427452), (45372, 418860), (46540, 408348), (46566, 408120), (47760, 397917), (48330, 393224), (49153, 386640), (51015, 372528), (51740, 367308), (53352, 356210), (53730, 353704), (54416, 349245), (55848, 340290), (56715, 335088), (59280, 320589), (60496, 314145), (61218, 310440), (62088, 306090), (62829, 302480), (64440, 294918), (66690, 284968), (68020, 279396), (68058, 279240), (69810, 272232), (69849, 272080), (71242, 266760), (71640, 265278), (75620, 251316), (77328, 245765), (77610, 244872), (81624, 232830), (83772, 226860), (85968, 221065), (88426, 214920), (88920, 213726), (90744, 209430), (91827, 206960), (93080, 204174), (93132, 204060), (96660, 196612), (98306, 193320), (102030, 186264), (102087, 186160), (103480, 183654), (104715, 181488), (106704, 178105), (106863, 177840), (107460, 176852), (111696, 170145), (113430, 167544), (116415, 163248), (122436, 155220), (124176, 153045), (125658, 151240), (128880, 147459), (132639, 143280), (133380, 142484), (136040, 139698), (136116, 139620)]