20160704096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{13421}}^1$

素因数の和:13624

約数の個数: 96

約数和(自身を含む): 44890469568

約数和(自身を除く): 24729765472

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 157, 184, 208, 299, 314, 368, 416, 598, 628, 736, 1196, 1256, 2041, 2392, 2512, 3611, 4082, 4784, 5024, 7222, 8164, 9568, 13421, 14444, 16328, 26842, 28888, 32656, 46943, 53684, 57776, 65312, 93886, 107368, 115552, 174473, 187772, 214736, 308683, 348946, 375544, 429472, 617366, 697892, 751088, 1234732, 1395784, 1502176, 2107097, 2469464, 2791568, 4012879, 4214194, 4938928, 5583136, 8025758, 8428388, 9877856, 16051516, 16856776, 27392261, 32103032, 33713552, 48463231, 54784522, 64206064, 67427104, 96926462, 109569044, 128412128, 193852924, 219138088, 387705848, 438276176, 630022003, 775411696, 876552352, 1260044006, 1550823392, 2520088012, 5040176024, 10080352048, 20160704096]

約数ペア:

[(1, 20160704096), (2, 10080352048), (4, 5040176024), (8, 2520088012), (13, 1550823392), (16, 1260044006), (23, 876552352), (26, 775411696), (32, 630022003), (46, 438276176), (52, 387705848), (92, 219138088), (104, 193852924), (157, 128412128), (184, 109569044), (208, 96926462), (299, 67427104), (314, 64206064), (368, 54784522), (416, 48463231), (598, 33713552), (628, 32103032), (736, 27392261), (1196, 16856776), (1256, 16051516), (2041, 9877856), (2392, 8428388), (2512, 8025758), (3611, 5583136), (4082, 4938928), (4784, 4214194), (5024, 4012879), (7222, 2791568), (8164, 2469464), (9568, 2107097), (13421, 1502176), (14444, 1395784), (16328, 1234732), (26842, 751088), (28888, 697892), (32656, 617366), (46943, 429472), (53684, 375544), (57776, 348946), (65312, 308683), (93886, 214736), (107368, 187772), (115552, 174473)]