207762240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 224

約数和(自身を含む): 772485120

約数和(自身を除く): 564722880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 420, 430, 448, 480, 516, 560, 602, 645, 672, 688, 719, 840, 860, 903, 960, 1032, 1120, 1204, 1290, 1344, 1376, 1438, 1505, 1680, 1720, 1806, 2064, 2157, 2240, 2408, 2580, 2752, 2876, 3010, 3360, 3440, 3595, 3612, 4128, 4314, 4515, 4816, 5033, 5160, 5752, 6020, 6720, 6880, 7190, 7224, 8256, 8628, 9030, 9632, 10066, 10320, 10785, 11504, 12040, 13760, 14380, 14448, 15099, 17256, 18060, 19264, 20132, 20640, 21570, 23008, 24080, 25165, 28760, 28896, 30198, 30917, 34512, 36120, 40264, 41280, 43140, 46016, 48160, 50330, 57520, 57792, 60396, 61834, 69024, 72240, 75495, 80528, 86280, 92751, 96320, 100660, 115040, 120792, 123668, 138048, 144480, 150990, 154585, 161056, 172560, 185502, 201320, 216419, 230080, 241584, 247336, 288960, 301980, 309170, 322112, 345120, 371004, 402640, 432838, 463755, 483168, 494672, 603960, 618340, 649257, 690240, 742008, 805280, 865676, 927510, 966336, 989344, 1082095, 1207920, 1236680, 1298514, 1484016, 1610560, 1731352, 1855020, 1978688, 2164190, 2415840, 2473360, 2597028, 2968032, 3246285, 3462704, 3710040, 4328380, 4831680, 4946720, 5194056, 5936064, 6492570, 6925408, 7420080, 8656760, 9893440, 10388112, 12985140, 13850816, 14840160, 17313520, 20776224, 25970280, 29680320, 34627040, 41552448, 51940560, 69254080, 103881120, 207762240]

約数ペア:

[(1, 207762240), (2, 103881120), (3, 69254080), (4, 51940560), (5, 41552448), (6, 34627040), (7, 29680320), (8, 25970280), (10, 20776224), (12, 17313520), (14, 14840160), (15, 13850816), (16, 12985140), (20, 10388112), (21, 9893440), (24, 8656760), (28, 7420080), (30, 6925408), (32, 6492570), (35, 5936064), (40, 5194056), (42, 4946720), (43, 4831680), (48, 4328380), (56, 3710040), (60, 3462704), (64, 3246285), (70, 2968032), (80, 2597028), (84, 2473360), (86, 2415840), (96, 2164190), (105, 1978688), (112, 1855020), (120, 1731352), (129, 1610560), (140, 1484016), (160, 1298514), (168, 1236680), (172, 1207920), (192, 1082095), (210, 989344), (215, 966336), (224, 927510), (240, 865676), (258, 805280), (280, 742008), (301, 690240), (320, 649257), (336, 618340), (344, 603960), (420, 494672), (430, 483168), (448, 463755), (480, 432838), (516, 402640), (560, 371004), (602, 345120), (645, 322112), (672, 309170), (688, 301980), (719, 288960), (840, 247336), (860, 241584), (903, 230080), (960, 216419), (1032, 201320), (1120, 185502), (1204, 172560), (1290, 161056), (1344, 154585), (1376, 150990), (1438, 144480), (1505, 138048), (1680, 123668), (1720, 120792), (1806, 115040), (2064, 100660), (2157, 96320), (2240, 92751), (2408, 86280), (2580, 80528), (2752, 75495), (2876, 72240), (3010, 69024), (3360, 61834), (3440, 60396), (3595, 57792), (3612, 57520), (4128, 50330), (4314, 48160), (4515, 46016), (4816, 43140), (5033, 41280), (5160, 40264), (5752, 36120), (6020, 34512), (6720, 30917), (6880, 30198), (7190, 28896), (7224, 28760), (8256, 25165), (8628, 24080), (9030, 23008), (9632, 21570), (10066, 20640), (10320, 20132), (10785, 19264), (11504, 18060), (12040, 17256), (13760, 15099), (14380, 14448)]