1260689508

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10321}}^1$

素因数の和:10379

約数の個数: 120

約数和(自身を含む): 3671948280

約数和(自身を除く): 2411258772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 261, 324, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1053, 1131, 1404, 1508, 1566, 2106, 2262, 2349, 3132, 3393, 4212, 4524, 4698, 6786, 9396, 10179, 10321, 13572, 20358, 20642, 30537, 30963, 40716, 41284, 61074, 61926, 92889, 122148, 123852, 134173, 185778, 268346, 278667, 299309, 371556, 402519, 536692, 557334, 598618, 805038, 836001, 897927, 1114668, 1197236, 1207557, 1610076, 1672002, 1795854, 2415114, 2693781, 3344004, 3591708, 3622671, 3891017, 4830228, 5387562, 7245342, 7782034, 8081343, 10775124, 10868013, 11673051, 14490684, 15564068, 16162686, 21736026, 23346102, 24244029, 32325372, 35019153, 43472052, 46692204, 48488058, 70038306, 96976116, 105057459, 140076612, 210114918, 315172377, 420229836, 630344754, 1260689508]

約数ペア:

[(1, 1260689508), (2, 630344754), (3, 420229836), (4, 315172377), (6, 210114918), (9, 140076612), (12, 105057459), (13, 96976116), (18, 70038306), (26, 48488058), (27, 46692204), (29, 43472052), (36, 35019153), (39, 32325372), (52, 24244029), (54, 23346102), (58, 21736026), (78, 16162686), (81, 15564068), (87, 14490684), (108, 11673051), (116, 10868013), (117, 10775124), (156, 8081343), (162, 7782034), (174, 7245342), (234, 5387562), (261, 4830228), (324, 3891017), (348, 3622671), (351, 3591708), (377, 3344004), (468, 2693781), (522, 2415114), (702, 1795854), (754, 1672002), (783, 1610076), (1044, 1207557), (1053, 1197236), (1131, 1114668), (1404, 897927), (1508, 836001), (1566, 805038), (2106, 598618), (2262, 557334), (2349, 536692), (3132, 402519), (3393, 371556), (4212, 299309), (4524, 278667), (4698, 268346), (6786, 185778), (9396, 134173), (10179, 123852), (10321, 122148), (13572, 92889), (20358, 61926), (20642, 61074), (30537, 41284), (30963, 40716)]