81291648130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{5743}}^1$

素因数の和:6392

約数の個数: 128

約数和(自身を含む): 188666413056

約数和(自身を除く): 107374764926

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 593, 682, 770, 1085, 1186, 1705, 2170, 2387, 2965, 3410, 4151, 4774, 5743, 5930, 6523, 8302, 11486, 11935, 13046, 18383, 20755, 23870, 28715, 32615, 36766, 40201, 41510, 45661, 57430, 63173, 65230, 80402, 91322, 91915, 126346, 128681, 178033, 183830, 201005, 202213, 228305, 257362, 315865, 356066, 402010, 404426, 442211, 456610, 631730, 643405, 884422, 890165, 1011065, 1246231, 1286810, 1415491, 1780330, 1958363, 2022130, 2211055, 2492462, 2830982, 3405599, 3916726, 4422110, 6231155, 6811198, 7077455, 9791815, 12462310, 13708541, 14154910, 17027995, 19583630, 23839193, 27417082, 34055990, 37461589, 47678386, 68542705, 74923178, 105573569, 119195965, 137085410, 187307945, 211147138, 238391930, 262231123, 374615890, 524462246, 527867845, 739014983, 1055735690, 1161309259, 1311155615, 1478029966, 2322618518, 2622311230, 3695074915, 5806546295, 7390149830, 8129164813, 11613092590, 16258329626, 40645824065, 81291648130]

約数ペア:

[(1, 81291648130), (2, 40645824065), (5, 16258329626), (7, 11613092590), (10, 8129164813), (11, 7390149830), (14, 5806546295), (22, 3695074915), (31, 2622311230), (35, 2322618518), (55, 1478029966), (62, 1311155615), (70, 1161309259), (77, 1055735690), (110, 739014983), (154, 527867845), (155, 524462246), (217, 374615890), (310, 262231123), (341, 238391930), (385, 211147138), (434, 187307945), (593, 137085410), (682, 119195965), (770, 105573569), (1085, 74923178), (1186, 68542705), (1705, 47678386), (2170, 37461589), (2387, 34055990), (2965, 27417082), (3410, 23839193), (4151, 19583630), (4774, 17027995), (5743, 14154910), (5930, 13708541), (6523, 12462310), (8302, 9791815), (11486, 7077455), (11935, 6811198), (13046, 6231155), (18383, 4422110), (20755, 3916726), (23870, 3405599), (28715, 2830982), (32615, 2492462), (36766, 2211055), (40201, 2022130), (41510, 1958363), (45661, 1780330), (57430, 1415491), (63173, 1286810), (65230, 1246231), (80402, 1011065), (91322, 890165), (91915, 884422), (126346, 643405), (128681, 631730), (178033, 456610), (183830, 442211), (201005, 404426), (202213, 402010), (228305, 356066), (257362, 315865)]