7408367460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4649}}^1$

素因数の和:4907

約数の個数: 192

約数和(自身を含む): 24935904000

約数和(自身を除く): 17527536540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 227, 234, 260, 270, 351, 390, 454, 468, 540, 585, 681, 702, 780, 908, 1135, 1170, 1362, 1404, 1755, 2043, 2270, 2340, 2724, 2951, 3405, 3510, 4086, 4540, 4649, 5902, 6129, 6810, 7020, 8172, 8853, 9298, 10215, 11804, 12258, 13620, 13947, 14755, 17706, 18596, 20430, 23245, 24516, 26559, 27894, 29510, 30645, 35412, 40860, 41841, 44265, 46490, 53118, 55788, 59020, 60437, 61290, 69735, 79677, 83682, 88530, 92980, 106236, 120874, 122580, 125523, 132795, 139470, 159354, 167364, 177060, 181311, 209205, 241748, 251046, 265590, 278940, 302185, 318708, 362622, 398385, 418410, 502092, 531180, 543933, 604370, 627615, 725244, 796770, 836820, 906555, 1055323, 1087866, 1208740, 1255230, 1593540, 1631799, 1813110, 2110646, 2175732, 2510460, 2719665, 3165969, 3263598, 3626220, 4221292, 5276615, 5439330, 6331938, 6527196, 8158995, 9497907, 10553230, 10878660, 12663876, 13719199, 15829845, 16317990, 18995814, 21106460, 27438398, 28493721, 31659690, 32635980, 37991628, 41157597, 47489535, 54876796, 56987442, 63319380, 68595995, 82315194, 94979070, 113974884, 123472791, 137191990, 142468605, 164630388, 189958140, 205787985, 246945582, 274383980, 284937210, 370418373, 411575970, 493891164, 569874420, 617363955, 740836746, 823151940, 1234727910, 1481673492, 1852091865, 2469455820, 3704183730, 7408367460]

約数ペア:

[(1, 7408367460), (2, 3704183730), (3, 2469455820), (4, 1852091865), (5, 1481673492), (6, 1234727910), (9, 823151940), (10, 740836746), (12, 617363955), (13, 569874420), (15, 493891164), (18, 411575970), (20, 370418373), (26, 284937210), (27, 274383980), (30, 246945582), (36, 205787985), (39, 189958140), (45, 164630388), (52, 142468605), (54, 137191990), (60, 123472791), (65, 113974884), (78, 94979070), (90, 82315194), (108, 68595995), (117, 63319380), (130, 56987442), (135, 54876796), (156, 47489535), (180, 41157597), (195, 37991628), (227, 32635980), (234, 31659690), (260, 28493721), (270, 27438398), (351, 21106460), (390, 18995814), (454, 16317990), (468, 15829845), (540, 13719199), (585, 12663876), (681, 10878660), (702, 10553230), (780, 9497907), (908, 8158995), (1135, 6527196), (1170, 6331938), (1362, 5439330), (1404, 5276615), (1755, 4221292), (2043, 3626220), (2270, 3263598), (2340, 3165969), (2724, 2719665), (2951, 2510460), (3405, 2175732), (3510, 2110646), (4086, 1813110), (4540, 1631799), (4649, 1593540), (5902, 1255230), (6129, 1208740), (6810, 1087866), (7020, 1055323), (8172, 906555), (8853, 836820), (9298, 796770), (10215, 725244), (11804, 627615), (12258, 604370), (13620, 543933), (13947, 531180), (14755, 502092), (17706, 418410), (18596, 398385), (20430, 362622), (23245, 318708), (24516, 302185), (26559, 278940), (27894, 265590), (29510, 251046), (30645, 241748), (35412, 209205), (40860, 181311), (41841, 177060), (44265, 167364), (46490, 159354), (53118, 139470), (55788, 132795), (59020, 125523), (60437, 122580), (61290, 120874), (69735, 106236), (79677, 92980), (83682, 88530)]