23731307880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^2\times {\mathrm{1013}}^1$

素因数の和:1368

約数の個数: 192

約数和(自身を含む): 81935418240

約数和(自身を除く): 58204110360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 167, 168, 210, 280, 334, 420, 501, 668, 835, 840, 1002, 1013, 1169, 1336, 1670, 2004, 2026, 2338, 2505, 3039, 3340, 3507, 4008, 4052, 4676, 5010, 5065, 5845, 6078, 6680, 7014, 7091, 8104, 9352, 10020, 10130, 11690, 12156, 14028, 14182, 15195, 17535, 20040, 20260, 21273, 23380, 24312, 27889, 28056, 28364, 30390, 35070, 35455, 40520, 42546, 46760, 55778, 56728, 60780, 70140, 70910, 83667, 85092, 106365, 111556, 121560, 139445, 140280, 141820, 167334, 169171, 170184, 195223, 212730, 223112, 278890, 283640, 334668, 338342, 390446, 418335, 425460, 507513, 557780, 585669, 669336, 676684, 780892, 836670, 845855, 850920, 976115, 1015026, 1115560, 1171338, 1184197, 1353368, 1561784, 1673340, 1691710, 1952230, 2030052, 2342676, 2368394, 2537565, 2928345, 3346680, 3383420, 3552591, 3904460, 4060104, 4685352, 4736788, 5075130, 5856690, 5920985, 6766840, 7105182, 7808920, 9473576, 10150260, 11713380, 11841970, 14210364, 17762955, 20300520, 23426760, 23683940, 28251557, 28420728, 35525910, 47367880, 56503114, 71051820, 84754671, 113006228, 141257785, 142103640, 169509342, 197760899, 226012456, 282515570, 339018684, 395521798, 423773355, 565031140, 593282697, 678037368, 791043596, 847546710, 988804495, 1130062280, 1186565394, 1582087192, 1695093420, 1977608990, 2373130788, 2966413485, 3390186840, 3955217980, 4746261576, 5932826970, 7910435960, 11865653940, 23731307880]

約数ペア:

[(1, 23731307880), (2, 11865653940), (3, 7910435960), (4, 5932826970), (5, 4746261576), (6, 3955217980), (7, 3390186840), (8, 2966413485), (10, 2373130788), (12, 1977608990), (14, 1695093420), (15, 1582087192), (20, 1186565394), (21, 1130062280), (24, 988804495), (28, 847546710), (30, 791043596), (35, 678037368), (40, 593282697), (42, 565031140), (56, 423773355), (60, 395521798), (70, 339018684), (84, 282515570), (105, 226012456), (120, 197760899), (140, 169509342), (167, 142103640), (168, 141257785), (210, 113006228), (280, 84754671), (334, 71051820), (420, 56503114), (501, 47367880), (668, 35525910), (835, 28420728), (840, 28251557), (1002, 23683940), (1013, 23426760), (1169, 20300520), (1336, 17762955), (1670, 14210364), (2004, 11841970), (2026, 11713380), (2338, 10150260), (2505, 9473576), (3039, 7808920), (3340, 7105182), (3507, 6766840), (4008, 5920985), (4052, 5856690), (4676, 5075130), (5010, 4736788), (5065, 4685352), (5845, 4060104), (6078, 3904460), (6680, 3552591), (7014, 3383420), (7091, 3346680), (8104, 2928345), (9352, 2537565), (10020, 2368394), (10130, 2342676), (11690, 2030052), (12156, 1952230), (14028, 1691710), (14182, 1673340), (15195, 1561784), (17535, 1353368), (20040, 1184197), (20260, 1171338), (21273, 1115560), (23380, 1015026), (24312, 976115), (27889, 850920), (28056, 845855), (28364, 836670), (30390, 780892), (35070, 676684), (35455, 669336), (40520, 585669), (42546, 557780), (46760, 507513), (55778, 425460), (56728, 418335), (60780, 390446), (70140, 338342), (70910, 334668), (83667, 283640), (85092, 278890), (106365, 223112), (111556, 212730), (121560, 195223), (139445, 170184), (140280, 169171), (141820, 167334)]