29124495980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{7207}}^1$

素因数の和:7423

約数の個数: 96

約数和(自身を含む): 64790347776

約数和(自身を除く): 35665851796

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 127, 148, 172, 185, 215, 254, 370, 430, 508, 635, 740, 860, 1270, 1591, 2540, 3182, 4699, 5461, 6364, 7207, 7955, 9398, 10922, 14414, 15910, 18796, 21844, 23495, 27305, 28828, 31820, 36035, 46990, 54610, 72070, 93980, 109220, 144140, 202057, 266659, 309901, 404114, 533318, 619802, 808228, 915289, 1010285, 1066636, 1239604, 1333295, 1549505, 1830578, 2020570, 2666590, 3099010, 3661156, 4041140, 4576445, 5333180, 6198020, 9152890, 11466337, 18305780, 22932674, 33865693, 39357427, 45865348, 57331685, 67731386, 78714854, 114663370, 135462772, 157429708, 169328465, 196787135, 229326740, 338656930, 393574270, 677313860, 787148540, 1456224799, 2912449598, 5824899196, 7281123995, 14562247990, 29124495980]

約数ペア:

[(1, 29124495980), (2, 14562247990), (4, 7281123995), (5, 5824899196), (10, 2912449598), (20, 1456224799), (37, 787148540), (43, 677313860), (74, 393574270), (86, 338656930), (127, 229326740), (148, 196787135), (172, 169328465), (185, 157429708), (215, 135462772), (254, 114663370), (370, 78714854), (430, 67731386), (508, 57331685), (635, 45865348), (740, 39357427), (860, 33865693), (1270, 22932674), (1591, 18305780), (2540, 11466337), (3182, 9152890), (4699, 6198020), (5461, 5333180), (6364, 4576445), (7207, 4041140), (7955, 3661156), (9398, 3099010), (10922, 2666590), (14414, 2020570), (15910, 1830578), (18796, 1549505), (21844, 1333295), (23495, 1239604), (27305, 1066636), (28828, 1010285), (31820, 915289), (36035, 808228), (46990, 619802), (54610, 533318), (72070, 404114), (93980, 309901), (109220, 266659), (144140, 202057)]