22477042260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{12653}}^1$

素因数の和:12878

約数の個数: 144

約数和(自身を含む): 69643566720

約数和(自身を除く): 47166524460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 139, 142, 180, 213, 278, 284, 355, 417, 426, 556, 639, 695, 710, 834, 852, 1065, 1251, 1278, 1390, 1420, 1668, 2085, 2130, 2502, 2556, 2780, 3195, 4170, 4260, 5004, 6255, 6390, 8340, 9869, 12510, 12653, 12780, 19738, 25020, 25306, 29607, 37959, 39476, 49345, 50612, 59214, 63265, 75918, 88821, 98690, 113877, 118428, 126530, 148035, 151836, 177642, 189795, 197380, 227754, 253060, 296070, 355284, 379590, 444105, 455508, 569385, 592140, 759180, 888210, 898363, 1138770, 1758767, 1776420, 1796726, 2277540, 2695089, 3517534, 3593452, 4491815, 5276301, 5390178, 7035068, 8085267, 8793835, 8983630, 10552602, 10780356, 13475445, 15828903, 16170534, 17587670, 17967260, 21105204, 26381505, 26950890, 31657806, 32341068, 35175340, 40426335, 52763010, 53901780, 63315612, 79144515, 80852670, 105526020, 124872457, 158289030, 161705340, 249744914, 316578060, 374617371, 499489828, 624362285, 749234742, 1123852113, 1248724570, 1498469484, 1873086855, 2247704226, 2497449140, 3746173710, 4495408452, 5619260565, 7492347420, 11238521130, 22477042260]

約数ペア:

[(1, 22477042260), (2, 11238521130), (3, 7492347420), (4, 5619260565), (5, 4495408452), (6, 3746173710), (9, 2497449140), (10, 2247704226), (12, 1873086855), (15, 1498469484), (18, 1248724570), (20, 1123852113), (30, 749234742), (36, 624362285), (45, 499489828), (60, 374617371), (71, 316578060), (90, 249744914), (139, 161705340), (142, 158289030), (180, 124872457), (213, 105526020), (278, 80852670), (284, 79144515), (355, 63315612), (417, 53901780), (426, 52763010), (556, 40426335), (639, 35175340), (695, 32341068), (710, 31657806), (834, 26950890), (852, 26381505), (1065, 21105204), (1251, 17967260), (1278, 17587670), (1390, 16170534), (1420, 15828903), (1668, 13475445), (2085, 10780356), (2130, 10552602), (2502, 8983630), (2556, 8793835), (2780, 8085267), (3195, 7035068), (4170, 5390178), (4260, 5276301), (5004, 4491815), (6255, 3593452), (6390, 3517534), (8340, 2695089), (9869, 2277540), (12510, 1796726), (12653, 1776420), (12780, 1758767), (19738, 1138770), (25020, 898363), (25306, 888210), (29607, 759180), (37959, 592140), (39476, 569385), (49345, 455508), (50612, 444105), (59214, 379590), (63265, 355284), (75918, 296070), (88821, 253060), (98690, 227754), (113877, 197380), (118428, 189795), (126530, 177642), (148035, 151836)]