1945996860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{2789}}^1$

素因数の和:3231

約数の個数: 96

約数和(自身を含む): 5652763200

約数和(自身を除く): 3706766340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 401, 435, 580, 802, 870, 1203, 1604, 1740, 2005, 2406, 2789, 4010, 4812, 5578, 6015, 8020, 8367, 11156, 11629, 12030, 13945, 16734, 23258, 24060, 27890, 33468, 34887, 41835, 46516, 55780, 58145, 69774, 80881, 83670, 116290, 139548, 161762, 167340, 174435, 232580, 242643, 323524, 348870, 404405, 485286, 697740, 808810, 970572, 1118389, 1213215, 1617620, 2236778, 2426430, 3355167, 4473556, 4852860, 5591945, 6710334, 11183890, 13420668, 16775835, 22367780, 32433281, 33551670, 64866562, 67103340, 97299843, 129733124, 162166405, 194599686, 324332810, 389199372, 486499215, 648665620, 972998430, 1945996860]

約数ペア:

[(1, 1945996860), (2, 972998430), (3, 648665620), (4, 486499215), (5, 389199372), (6, 324332810), (10, 194599686), (12, 162166405), (15, 129733124), (20, 97299843), (29, 67103340), (30, 64866562), (58, 33551670), (60, 32433281), (87, 22367780), (116, 16775835), (145, 13420668), (174, 11183890), (290, 6710334), (348, 5591945), (401, 4852860), (435, 4473556), (580, 3355167), (802, 2426430), (870, 2236778), (1203, 1617620), (1604, 1213215), (1740, 1118389), (2005, 970572), (2406, 808810), (2789, 697740), (4010, 485286), (4812, 404405), (5578, 348870), (6015, 323524), (8020, 242643), (8367, 232580), (11156, 174435), (11629, 167340), (12030, 161762), (13945, 139548), (16734, 116290), (23258, 83670), (24060, 80881), (27890, 69774), (33468, 58145), (34887, 55780), (41835, 46516)]