2817572940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4649}}^1$

素因数の和:4721

約数の個数: 288

約数和(自身を含む): 10805558400

約数和(自身を除く): 7987985460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 37, 39, 42, 45, 52, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 111, 117, 126, 130, 140, 148, 156, 180, 182, 185, 195, 210, 222, 234, 252, 259, 260, 273, 315, 333, 364, 370, 390, 420, 444, 455, 468, 481, 518, 546, 555, 585, 630, 666, 740, 777, 780, 819, 910, 962, 1036, 1092, 1110, 1170, 1260, 1295, 1332, 1365, 1443, 1554, 1638, 1665, 1820, 1924, 2220, 2331, 2340, 2405, 2590, 2730, 2886, 3108, 3276, 3330, 3367, 3885, 4095, 4329, 4649, 4662, 4810, 5180, 5460, 5772, 6660, 6734, 7215, 7770, 8190, 8658, 9298, 9324, 9620, 10101, 11655, 13468, 13947, 14430, 15540, 16380, 16835, 17316, 18596, 20202, 21645, 23245, 23310, 27894, 28860, 30303, 32543, 33670, 40404, 41841, 43290, 46490, 46620, 50505, 55788, 60437, 60606, 65086, 67340, 69735, 83682, 86580, 92980, 97629, 101010, 120874, 121212, 130172, 139470, 151515, 162715, 167364, 172013, 181311, 195258, 202020, 209205, 241748, 278940, 292887, 302185, 303030, 325430, 344026, 362622, 390516, 418410, 423059, 488145, 516039, 543933, 585774, 604370, 606060, 650860, 688052, 725244, 836820, 846118, 860065, 906555, 976290, 1032078, 1087866, 1171548, 1204091, 1208740, 1269177, 1464435, 1548117, 1692236, 1720130, 1813110, 1952580, 2064156, 2115295, 2175732, 2236169, 2408182, 2538354, 2580195, 2719665, 2928870, 3096234, 3440260, 3612273, 3626220, 3807531, 4230590, 4472338, 4816364, 5076708, 5160390, 5439330, 5857740, 6020455, 6192468, 6345885, 6708507, 7224546, 7615062, 7740585, 8461180, 8944676, 10320780, 10836819, 10878660, 11180845, 12040910, 12691770, 13417014, 14449092, 15230124, 15481170, 15653183, 18061365, 19037655, 20125521, 21673638, 22361690, 24081820, 25383540, 26834028, 30962340, 31306366, 33542535, 36122730, 38075310, 40251042, 43347276, 44723380, 46959549, 54184095, 62612732, 67085070, 72245460, 76150620, 78265915, 80502084, 93919098, 100627605, 108368190, 134170140, 140878647, 156531830, 187838196, 201255210, 216736380, 234797745, 281757294, 313063660, 402510420, 469595490, 563514588, 704393235, 939190980, 1408786470, 2817572940]

約数ペア:

[(1, 2817572940), (2, 1408786470), (3, 939190980), (4, 704393235), (5, 563514588), (6, 469595490), (7, 402510420), (9, 313063660), (10, 281757294), (12, 234797745), (13, 216736380), (14, 201255210), (15, 187838196), (18, 156531830), (20, 140878647), (21, 134170140), (26, 108368190), (28, 100627605), (30, 93919098), (35, 80502084), (36, 78265915), (37, 76150620), (39, 72245460), (42, 67085070), (45, 62612732), (52, 54184095), (60, 46959549), (63, 44723380), (65, 43347276), (70, 40251042), (74, 38075310), (78, 36122730), (84, 33542535), (90, 31306366), (91, 30962340), (105, 26834028), (111, 25383540), (117, 24081820), (126, 22361690), (130, 21673638), (140, 20125521), (148, 19037655), (156, 18061365), (180, 15653183), (182, 15481170), (185, 15230124), (195, 14449092), (210, 13417014), (222, 12691770), (234, 12040910), (252, 11180845), (259, 10878660), (260, 10836819), (273, 10320780), (315, 8944676), (333, 8461180), (364, 7740585), (370, 7615062), (390, 7224546), (420, 6708507), (444, 6345885), (455, 6192468), (468, 6020455), (481, 5857740), (518, 5439330), (546, 5160390), (555, 5076708), (585, 4816364), (630, 4472338), (666, 4230590), (740, 3807531), (777, 3626220), (780, 3612273), (819, 3440260), (910, 3096234), (962, 2928870), (1036, 2719665), (1092, 2580195), (1110, 2538354), (1170, 2408182), (1260, 2236169), (1295, 2175732), (1332, 2115295), (1365, 2064156), (1443, 1952580), (1554, 1813110), (1638, 1720130), (1665, 1692236), (1820, 1548117), (1924, 1464435), (2220, 1269177), (2331, 1208740), (2340, 1204091), (2405, 1171548), (2590, 1087866), (2730, 1032078), (2886, 976290), (3108, 906555), (3276, 860065), (3330, 846118), (3367, 836820), (3885, 725244), (4095, 688052), (4329, 650860), (4649, 606060), (4662, 604370), (4810, 585774), (5180, 543933), (5460, 516039), (5772, 488145), (6660, 423059), (6734, 418410), (7215, 390516), (7770, 362622), (8190, 344026), (8658, 325430), (9298, 303030), (9324, 302185), (9620, 292887), (10101, 278940), (11655, 241748), (13468, 209205), (13947, 202020), (14430, 195258), (15540, 181311), (16380, 172013), (16835, 167364), (17316, 162715), (18596, 151515), (20202, 139470), (21645, 130172), (23245, 121212), (23310, 120874), (27894, 101010), (28860, 97629), (30303, 92980), (32543, 86580), (33670, 83682), (40404, 69735), (41841, 67340), (43290, 65086), (46490, 60606), (46620, 60437), (50505, 55788)]