20186386080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 576

約数和(自身を含む): 78101791488

約数和(自身を除く): 57915405408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 41, 42, 46, 48, 56, 60, 69, 70, 80, 82, 84, 92, 96, 105, 112, 115, 120, 123, 138, 140, 160, 161, 164, 168, 184, 205, 210, 224, 230, 240, 246, 276, 277, 280, 287, 322, 328, 336, 345, 368, 410, 420, 460, 480, 483, 492, 529, 552, 554, 560, 574, 615, 644, 656, 672, 690, 736, 805, 820, 831, 840, 861, 920, 943, 966, 984, 1058, 1104, 1108, 1120, 1148, 1230, 1288, 1312, 1380, 1385, 1435, 1587, 1610, 1640, 1662, 1680, 1722, 1840, 1886, 1932, 1939, 1968, 2116, 2208, 2216, 2296, 2415, 2460, 2576, 2645, 2760, 2770, 2829, 2870, 3174, 3220, 3280, 3324, 3360, 3444, 3680, 3703, 3772, 3864, 3878, 3936, 4155, 4232, 4305, 4432, 4592, 4715, 4830, 4920, 5152, 5290, 5520, 5540, 5658, 5740, 5817, 6348, 6371, 6440, 6560, 6601, 6648, 6888, 7406, 7544, 7728, 7756, 7935, 8310, 8464, 8610, 8864, 9184, 9430, 9660, 9695, 9840, 10580, 11040, 11080, 11109, 11316, 11357, 11480, 11634, 12696, 12742, 12880, 13202, 13296, 13776, 14145, 14812, 15088, 15456, 15512, 15870, 16620, 16928, 17220, 18515, 18860, 19113, 19320, 19390, 19680, 19803, 21160, 21689, 22160, 22218, 22632, 22714, 22960, 23268, 25392, 25484, 25760, 26404, 26592, 27552, 28290, 29085, 29624, 30176, 31024, 31740, 31855, 33005, 33240, 34071, 34440, 37030, 37720, 38226, 38640, 38780, 39606, 42320, 43378, 44320, 44436, 44597, 45264, 45428, 45920, 46536, 50784, 50968, 52808, 55545, 56580, 56785, 58170, 59248, 62048, 63480, 63710, 65067, 66010, 66480, 68142, 68880, 74060, 75440, 76452, 77280, 77560, 79212, 79499, 84640, 86756, 88872, 89194, 90528, 90856, 93072, 95565, 99015, 101936, 105616, 108445, 111090, 113160, 113570, 116340, 118496, 126960, 127420, 130134, 132020, 132960, 133791, 136284, 137760, 146533, 148120, 150880, 151823, 152904, 155120, 158424, 158998, 170355, 173512, 177744, 178388, 181712, 186144, 191130, 198030, 203872, 211232, 216890, 222180, 222985, 226320, 227140, 232680, 238497, 253920, 254840, 260268, 261211, 264040, 267582, 272568, 293066, 296240, 303646, 305808, 310240, 316848, 317996, 325335, 340710, 347024, 355488, 356776, 363424, 382260, 396060, 397495, 433780, 439599, 444360, 445970, 452640, 454280, 455469, 465360, 476994, 509680, 520536, 522422, 528080, 535164, 545136, 586132, 592480, 607292, 611616, 633696, 635992, 650670, 668955, 681420, 694048, 713552, 732665, 759115, 764520, 783633, 792120, 794990, 867560, 879198, 888720, 891940, 908560, 910938, 930720, 953988, 1019360, 1025731, 1041072, 1044844, 1056160, 1070328, 1090272, 1172264, 1192485, 1214584, 1271984, 1301340, 1306055, 1337910, 1362840, 1427104, 1465330, 1518230, 1529040, 1567266, 1584240, 1589980, 1735120, 1758396, 1777440, 1783880, 1817120, 1821876, 1828477, 1907976, 2051462, 2082144, 2089688, 2140656, 2197995, 2277345, 2344528, 2384970, 2429168, 2543968, 2602680, 2612110, 2675820, 2725680, 2930660, 3036460, 3058080, 3077193, 3134532, 3168480, 3179960, 3470240, 3516792, 3567760, 3643752, 3656954, 3815952, 3918165, 4102924, 4179376, 4281312, 4395990, 4554690, 4689056, 4769940, 4858336, 5128655, 5205360, 5224220, 5351640, 5451360, 5485431, 5861320, 6007853, 6072920, 6154386, 6269064, 6359920, 7033584, 7135520, 7287504, 7313908, 7631904, 7836330, 8205848, 8358752, 8791980, 9109380, 9142385, 9539880, 10257310, 10410720, 10448440, 10703280, 10970862, 11722640, 12015706, 12145840, 12308772, 12538128, 12719840, 14067168, 14575008, 14627816, 15385965, 15672660, 16411696, 17583960, 18023559, 18218760, 18284770, 19079760, 20514620, 20896880, 21406560, 21941724, 23445280, 24031412, 24291680, 24617544, 25076256, 27427155, 29255632, 30039265, 30771930, 31345320, 32823392, 35167920, 36047118, 36437520, 36569540, 38159520, 41029240, 41793760, 42054971, 43883448, 48062824, 49235088, 54854310, 58511264, 60078530, 61543860, 62690640, 70335840, 72094236, 72875040, 73139080, 82058480, 84109942, 87766896, 90117795, 96125648, 98470176, 109708620, 120157060, 123087720, 125381280, 126164913, 144188472, 146278160, 164116960, 168219884, 175533792, 180235590, 192251296, 210274855, 219417240, 240314120, 246175440, 252329826, 288376944, 292556320, 336439768, 360471180, 420549710, 438834480, 480628240, 492350880, 504659652, 576753888, 630824565, 672879536, 720942360, 841099420, 877668960, 961256480, 1009319304, 1261649130, 1345759072, 1441884720, 1682198840, 2018638608, 2523298260, 2883769440, 3364397680, 4037277216, 5046596520, 6728795360, 10093193040, 20186386080]

約数ペア:

[(1, 20186386080), (2, 10093193040), (3, 6728795360), (4, 5046596520), (5, 4037277216), (6, 3364397680), (7, 2883769440), (8, 2523298260), (10, 2018638608), (12, 1682198840), (14, 1441884720), (15, 1345759072), (16, 1261649130), (20, 1009319304), (21, 961256480), (23, 877668960), (24, 841099420), (28, 720942360), (30, 672879536), (32, 630824565), (35, 576753888), (40, 504659652), (41, 492350880), (42, 480628240), (46, 438834480), (48, 420549710), (56, 360471180), (60, 336439768), (69, 292556320), (70, 288376944), (80, 252329826), (82, 246175440), (84, 240314120), (92, 219417240), (96, 210274855), (105, 192251296), (112, 180235590), (115, 175533792), (120, 168219884), (123, 164116960), (138, 146278160), (140, 144188472), (160, 126164913), (161, 125381280), (164, 123087720), (168, 120157060), (184, 109708620), (205, 98470176), (210, 96125648), (224, 90117795), (230, 87766896), (240, 84109942), (246, 82058480), (276, 73139080), (277, 72875040), (280, 72094236), (287, 70335840), (322, 62690640), (328, 61543860), (336, 60078530), (345, 58511264), (368, 54854310), (410, 49235088), (420, 48062824), (460, 43883448), (480, 42054971), (483, 41793760), (492, 41029240), (529, 38159520), (552, 36569540), (554, 36437520), (560, 36047118), (574, 35167920), (615, 32823392), (644, 31345320), (656, 30771930), (672, 30039265), (690, 29255632), (736, 27427155), (805, 25076256), (820, 24617544), (831, 24291680), (840, 24031412), (861, 23445280), (920, 21941724), (943, 21406560), (966, 20896880), (984, 20514620), (1058, 19079760), (1104, 18284770), (1108, 18218760), (1120, 18023559), (1148, 17583960), (1230, 16411696), (1288, 15672660), (1312, 15385965), (1380, 14627816), (1385, 14575008), (1435, 14067168), (1587, 12719840), (1610, 12538128), (1640, 12308772), (1662, 12145840), (1680, 12015706), (1722, 11722640), (1840, 10970862), (1886, 10703280), (1932, 10448440), (1939, 10410720), (1968, 10257310), (2116, 9539880), (2208, 9142385), (2216, 9109380), (2296, 8791980), (2415, 8358752), (2460, 8205848), (2576, 7836330), (2645, 7631904), (2760, 7313908), (2770, 7287504), (2829, 7135520), (2870, 7033584), (3174, 6359920), (3220, 6269064), (3280, 6154386), (3324, 6072920), (3360, 6007853), (3444, 5861320), (3680, 5485431), (3703, 5451360), (3772, 5351640), (3864, 5224220), (3878, 5205360), (3936, 5128655), (4155, 4858336), (4232, 4769940), (4305, 4689056), (4432, 4554690), (4592, 4395990), (4715, 4281312), (4830, 4179376), (4920, 4102924), (5152, 3918165), (5290, 3815952), (5520, 3656954), (5540, 3643752), (5658, 3567760), (5740, 3516792), (5817, 3470240), (6348, 3179960), (6371, 3168480), (6440, 3134532), (6560, 3077193), (6601, 3058080), (6648, 3036460), (6888, 2930660), (7406, 2725680), (7544, 2675820), (7728, 2612110), (7756, 2602680), (7935, 2543968), (8310, 2429168), (8464, 2384970), (8610, 2344528), (8864, 2277345), (9184, 2197995), (9430, 2140656), (9660, 2089688), (9695, 2082144), (9840, 2051462), (10580, 1907976), (11040, 1828477), (11080, 1821876), (11109, 1817120), (11316, 1783880), (11357, 1777440), (11480, 1758396), (11634, 1735120), (12696, 1589980), (12742, 1584240), (12880, 1567266), (13202, 1529040), (13296, 1518230), (13776, 1465330), (14145, 1427104), (14812, 1362840), (15088, 1337910), (15456, 1306055), (15512, 1301340), (15870, 1271984), (16620, 1214584), (16928, 1192485), (17220, 1172264), (18515, 1090272), (18860, 1070328), (19113, 1056160), (19320, 1044844), (19390, 1041072), (19680, 1025731), (19803, 1019360), (21160, 953988), (21689, 930720), (22160, 910938), (22218, 908560), (22632, 891940), (22714, 888720), (22960, 879198), (23268, 867560), (25392, 794990), (25484, 792120), (25760, 783633), (26404, 764520), (26592, 759115), (27552, 732665), (28290, 713552), (29085, 694048), (29624, 681420), (30176, 668955), (31024, 650670), (31740, 635992), (31855, 633696), (33005, 611616), (33240, 607292), (34071, 592480), (34440, 586132), (37030, 545136), (37720, 535164), (38226, 528080), (38640, 522422), (38780, 520536), (39606, 509680), (42320, 476994), (43378, 465360), (44320, 455469), (44436, 454280), (44597, 452640), (45264, 445970), (45428, 444360), (45920, 439599), (46536, 433780), (50784, 397495), (50968, 396060), (52808, 382260), (55545, 363424), (56580, 356776), (56785, 355488), (58170, 347024), (59248, 340710), (62048, 325335), (63480, 317996), (63710, 316848), (65067, 310240), (66010, 305808), (66480, 303646), (68142, 296240), (68880, 293066), (74060, 272568), (75440, 267582), (76452, 264040), (77280, 261211), (77560, 260268), (79212, 254840), (79499, 253920), (84640, 238497), (86756, 232680), (88872, 227140), (89194, 226320), (90528, 222985), (90856, 222180), (93072, 216890), (95565, 211232), (99015, 203872), (101936, 198030), (105616, 191130), (108445, 186144), (111090, 181712), (113160, 178388), (113570, 177744), (116340, 173512), (118496, 170355), (126960, 158998), (127420, 158424), (130134, 155120), (132020, 152904), (132960, 151823), (133791, 150880), (136284, 148120), (137760, 146533)]