2320027872

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 6353786880

約数和(自身を除く): 4033759008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 127, 139, 148, 222, 254, 278, 296, 381, 417, 444, 508, 556, 592, 762, 834, 888, 1016, 1112, 1184, 1369, 1524, 1668, 1776, 2032, 2224, 2738, 3048, 3336, 3552, 4064, 4107, 4448, 4699, 5143, 5476, 6096, 6672, 8214, 9398, 10286, 10952, 12192, 13344, 14097, 15429, 16428, 17653, 18796, 20572, 21904, 28194, 30858, 32856, 35306, 37592, 41144, 43808, 52959, 56388, 61716, 65712, 70612, 75184, 82288, 105918, 112776, 123432, 131424, 141224, 150368, 164576, 173863, 190291, 211836, 225552, 246864, 282448, 347726, 380582, 423672, 451104, 493728, 521589, 564896, 570873, 653161, 695452, 761164, 847344, 1043178, 1141746, 1306322, 1390904, 1522328, 1694688, 1959483, 2086356, 2283492, 2612644, 2781808, 3044656, 3918966, 4172712, 4566984, 5225288, 5563616, 6089312, 7837932, 8345424, 9133968, 10450576, 15675864, 16690848, 18267936, 20901152, 24166957, 31351728, 48333914, 62703456, 72500871, 96667828, 145001742, 193335656, 290003484, 386671312, 580006968, 773342624, 1160013936, 2320027872]

約数ペア:

[(1, 2320027872), (2, 1160013936), (3, 773342624), (4, 580006968), (6, 386671312), (8, 290003484), (12, 193335656), (16, 145001742), (24, 96667828), (32, 72500871), (37, 62703456), (48, 48333914), (74, 31351728), (96, 24166957), (111, 20901152), (127, 18267936), (139, 16690848), (148, 15675864), (222, 10450576), (254, 9133968), (278, 8345424), (296, 7837932), (381, 6089312), (417, 5563616), (444, 5225288), (508, 4566984), (556, 4172712), (592, 3918966), (762, 3044656), (834, 2781808), (888, 2612644), (1016, 2283492), (1112, 2086356), (1184, 1959483), (1369, 1694688), (1524, 1522328), (1668, 1390904), (1776, 1306322), (2032, 1141746), (2224, 1043178), (2738, 847344), (3048, 761164), (3336, 695452), (3552, 653161), (4064, 570873), (4107, 564896), (4448, 521589), (4699, 493728), (5143, 451104), (5476, 423672), (6096, 380582), (6672, 347726), (8214, 282448), (9398, 246864), (10286, 225552), (10952, 211836), (12192, 190291), (13344, 173863), (14097, 164576), (15429, 150368), (16428, 141224), (17653, 131424), (18796, 123432), (20572, 112776), (21904, 105918), (28194, 82288), (30858, 75184), (32856, 70612), (35306, 65712), (37592, 61716), (41144, 56388), (43808, 52959)]