1245823920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 480

約数和(自身を含む): 5097530880

約数和(自身を除く): 3851706960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 30, 33, 34, 36, 38, 40, 44, 45, 48, 51, 55, 57, 60, 66, 68, 72, 76, 80, 85, 88, 90, 95, 99, 102, 110, 114, 120, 132, 136, 144, 152, 153, 165, 170, 171, 176, 180, 187, 190, 198, 204, 209, 220, 228, 240, 255, 264, 272, 285, 304, 306, 323, 330, 340, 342, 360, 374, 380, 396, 408, 418, 440, 456, 487, 495, 510, 528, 561, 570, 612, 627, 646, 660, 680, 684, 720, 748, 760, 765, 792, 816, 836, 855, 880, 912, 935, 969, 974, 990, 1020, 1045, 1122, 1140, 1224, 1254, 1292, 1320, 1360, 1368, 1461, 1496, 1520, 1530, 1584, 1615, 1672, 1683, 1710, 1870, 1881, 1938, 1948, 1980, 2040, 2090, 2244, 2280, 2435, 2448, 2508, 2584, 2640, 2736, 2805, 2907, 2922, 2992, 3060, 3135, 3230, 3344, 3366, 3420, 3553, 3740, 3762, 3876, 3896, 3960, 4080, 4180, 4383, 4488, 4560, 4845, 4870, 5016, 5168, 5357, 5610, 5814, 5844, 6120, 6270, 6460, 6732, 6840, 7106, 7305, 7480, 7524, 7752, 7792, 7920, 8279, 8360, 8415, 8766, 8976, 9253, 9405, 9690, 9740, 10032, 10659, 10714, 11220, 11628, 11688, 12240, 12540, 12920, 13464, 13680, 14212, 14535, 14610, 14960, 15048, 15504, 16071, 16558, 16720, 16830, 17532, 17765, 18506, 18810, 19380, 19480, 21318, 21428, 21915, 22440, 23256, 23376, 24837, 25080, 25840, 26785, 26928, 27759, 28424, 29070, 29220, 30096, 31977, 32142, 33116, 33660, 35064, 35530, 37012, 37620, 38760, 38960, 41395, 42636, 42856, 43830, 44880, 46265, 46512, 48213, 49674, 50160, 53295, 53570, 55518, 56848, 58140, 58440, 63954, 64284, 66232, 67320, 70128, 71060, 74024, 74511, 75240, 77520, 80355, 82790, 83277, 85272, 85712, 87660, 91069, 92530, 96426, 99348, 101783, 106590, 107140, 111036, 116280, 116880, 124185, 127908, 128568, 132464, 134640, 138795, 142120, 148048, 149022, 150480, 157301, 159885, 160710, 165580, 166554, 170544, 175320, 182138, 185060, 192852, 198696, 203566, 213180, 214280, 222072, 232560, 241065, 248370, 255816, 257136, 273207, 277590, 284240, 298044, 305349, 314602, 319770, 321420, 331160, 333108, 350640, 364276, 370120, 372555, 385704, 397392, 407132, 416385, 426360, 428560, 444144, 455345, 471903, 482130, 496740, 508915, 511632, 546414, 555180, 596088, 610698, 629204, 639540, 642840, 662320, 666216, 728552, 740240, 745110, 771408, 786505, 814264, 819621, 832770, 852720, 910690, 916047, 943806, 964260, 993480, 1017830, 1092828, 1110360, 1192176, 1221396, 1258408, 1279080, 1285680, 1332432, 1366035, 1415709, 1457104, 1490220, 1526745, 1573010, 1628528, 1639242, 1665540, 1730311, 1821380, 1832094, 1887612, 1928520, 1986960, 2035660, 2185656, 2220720, 2359515, 2442792, 2516816, 2558160, 2732070, 2831418, 2980440, 3053490, 3146020, 3278484, 3331080, 3460622, 3642760, 3664188, 3775224, 3857040, 4071320, 4098105, 4371312, 4580235, 4719030, 4885584, 5190933, 5464140, 5662836, 5960880, 6106980, 6292040, 6556968, 6662160, 6921244, 7078545, 7285520, 7328376, 7550448, 8142640, 8196210, 8651555, 9160470, 9438060, 10381866, 10928280, 11325672, 12213960, 12584080, 13113936, 13842488, 14157090, 14656752, 15572799, 16392420, 17303110, 18320940, 18876120, 20763732, 21856560, 22651344, 24427920, 25954665, 27684976, 28314180, 31145598, 32784840, 34606220, 36641880, 37752240, 41527464, 51909330, 56628360, 62291196, 65569680, 69212440, 73283760, 77863995, 83054928, 103818660, 113256720, 124582392, 138424880, 155727990, 207637320, 249164784, 311455980, 415274640, 622911960, 1245823920]

約数ペア:

[(1, 1245823920), (2, 622911960), (3, 415274640), (4, 311455980), (5, 249164784), (6, 207637320), (8, 155727990), (9, 138424880), (10, 124582392), (11, 113256720), (12, 103818660), (15, 83054928), (16, 77863995), (17, 73283760), (18, 69212440), (19, 65569680), (20, 62291196), (22, 56628360), (24, 51909330), (30, 41527464), (33, 37752240), (34, 36641880), (36, 34606220), (38, 32784840), (40, 31145598), (44, 28314180), (45, 27684976), (48, 25954665), (51, 24427920), (55, 22651344), (57, 21856560), (60, 20763732), (66, 18876120), (68, 18320940), (72, 17303110), (76, 16392420), (80, 15572799), (85, 14656752), (88, 14157090), (90, 13842488), (95, 13113936), (99, 12584080), (102, 12213960), (110, 11325672), (114, 10928280), (120, 10381866), (132, 9438060), (136, 9160470), (144, 8651555), (152, 8196210), (153, 8142640), (165, 7550448), (170, 7328376), (171, 7285520), (176, 7078545), (180, 6921244), (187, 6662160), (190, 6556968), (198, 6292040), (204, 6106980), (209, 5960880), (220, 5662836), (228, 5464140), (240, 5190933), (255, 4885584), (264, 4719030), (272, 4580235), (285, 4371312), (304, 4098105), (306, 4071320), (323, 3857040), (330, 3775224), (340, 3664188), (342, 3642760), (360, 3460622), (374, 3331080), (380, 3278484), (396, 3146020), (408, 3053490), (418, 2980440), (440, 2831418), (456, 2732070), (487, 2558160), (495, 2516816), (510, 2442792), (528, 2359515), (561, 2220720), (570, 2185656), (612, 2035660), (627, 1986960), (646, 1928520), (660, 1887612), (680, 1832094), (684, 1821380), (720, 1730311), (748, 1665540), (760, 1639242), (765, 1628528), (792, 1573010), (816, 1526745), (836, 1490220), (855, 1457104), (880, 1415709), (912, 1366035), (935, 1332432), (969, 1285680), (974, 1279080), (990, 1258408), (1020, 1221396), (1045, 1192176), (1122, 1110360), (1140, 1092828), (1224, 1017830), (1254, 993480), (1292, 964260), (1320, 943806), (1360, 916047), (1368, 910690), (1461, 852720), (1496, 832770), (1520, 819621), (1530, 814264), (1584, 786505), (1615, 771408), (1672, 745110), (1683, 740240), (1710, 728552), (1870, 666216), (1881, 662320), (1938, 642840), (1948, 639540), (1980, 629204), (2040, 610698), (2090, 596088), (2244, 555180), (2280, 546414), (2435, 511632), (2448, 508915), (2508, 496740), (2584, 482130), (2640, 471903), (2736, 455345), (2805, 444144), (2907, 428560), (2922, 426360), (2992, 416385), (3060, 407132), (3135, 397392), (3230, 385704), (3344, 372555), (3366, 370120), (3420, 364276), (3553, 350640), (3740, 333108), (3762, 331160), (3876, 321420), (3896, 319770), (3960, 314602), (4080, 305349), (4180, 298044), (4383, 284240), (4488, 277590), (4560, 273207), (4845, 257136), (4870, 255816), (5016, 248370), (5168, 241065), (5357, 232560), (5610, 222072), (5814, 214280), (5844, 213180), (6120, 203566), (6270, 198696), (6460, 192852), (6732, 185060), (6840, 182138), (7106, 175320), (7305, 170544), (7480, 166554), (7524, 165580), (7752, 160710), (7792, 159885), (7920, 157301), (8279, 150480), (8360, 149022), (8415, 148048), (8766, 142120), (8976, 138795), (9253, 134640), (9405, 132464), (9690, 128568), (9740, 127908), (10032, 124185), (10659, 116880), (10714, 116280), (11220, 111036), (11628, 107140), (11688, 106590), (12240, 101783), (12540, 99348), (12920, 96426), (13464, 92530), (13680, 91069), (14212, 87660), (14535, 85712), (14610, 85272), (14960, 83277), (15048, 82790), (15504, 80355), (16071, 77520), (16558, 75240), (16720, 74511), (16830, 74024), (17532, 71060), (17765, 70128), (18506, 67320), (18810, 66232), (19380, 64284), (19480, 63954), (21318, 58440), (21428, 58140), (21915, 56848), (22440, 55518), (23256, 53570), (23376, 53295), (24837, 50160), (25080, 49674), (25840, 48213), (26785, 46512), (26928, 46265), (27759, 44880), (28424, 43830), (29070, 42856), (29220, 42636), (30096, 41395), (31977, 38960), (32142, 38760), (33116, 37620), (33660, 37012), (35064, 35530)]