18653601060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{11719}}^1$

素因数の和:12010

約数の個数: 144

約数和(自身を含む): 58359974400

約数和(自身を除く): 39706373340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 239, 333, 370, 444, 478, 555, 666, 717, 740, 956, 1110, 1195, 1332, 1434, 1665, 2151, 2220, 2390, 2868, 3330, 3585, 4302, 4780, 6660, 7170, 8604, 8843, 10755, 11719, 14340, 17686, 21510, 23438, 26529, 35157, 35372, 43020, 44215, 46876, 53058, 58595, 70314, 79587, 88430, 105471, 106116, 117190, 132645, 140628, 159174, 175785, 176860, 210942, 234380, 265290, 318348, 351570, 397935, 421884, 433603, 527355, 530580, 703140, 795870, 867206, 1054710, 1300809, 1591740, 1734412, 2109420, 2168015, 2601618, 2800841, 3902427, 4336030, 5203236, 5601682, 6504045, 7804854, 8402523, 8672060, 11203364, 13008090, 14004205, 15609708, 16805046, 19512135, 25207569, 26016180, 28008410, 33610092, 39024270, 42012615, 50415138, 56016820, 78048540, 84025230, 100830276, 103631117, 126037845, 168050460, 207262234, 252075690, 310893351, 414524468, 504151380, 518155585, 621786702, 932680053, 1036311170, 1243573404, 1554466755, 1865360106, 2072622340, 3108933510, 3730720212, 4663400265, 6217867020, 9326800530, 18653601060]

約数ペア:

[(1, 18653601060), (2, 9326800530), (3, 6217867020), (4, 4663400265), (5, 3730720212), (6, 3108933510), (9, 2072622340), (10, 1865360106), (12, 1554466755), (15, 1243573404), (18, 1036311170), (20, 932680053), (30, 621786702), (36, 518155585), (37, 504151380), (45, 414524468), (60, 310893351), (74, 252075690), (90, 207262234), (111, 168050460), (148, 126037845), (180, 103631117), (185, 100830276), (222, 84025230), (239, 78048540), (333, 56016820), (370, 50415138), (444, 42012615), (478, 39024270), (555, 33610092), (666, 28008410), (717, 26016180), (740, 25207569), (956, 19512135), (1110, 16805046), (1195, 15609708), (1332, 14004205), (1434, 13008090), (1665, 11203364), (2151, 8672060), (2220, 8402523), (2390, 7804854), (2868, 6504045), (3330, 5601682), (3585, 5203236), (4302, 4336030), (4780, 3902427), (6660, 2800841), (7170, 2601618), (8604, 2168015), (8843, 2109420), (10755, 1734412), (11719, 1591740), (14340, 1300809), (17686, 1054710), (21510, 867206), (23438, 795870), (26529, 703140), (35157, 530580), (35372, 527355), (43020, 433603), (44215, 421884), (46876, 397935), (53058, 351570), (58595, 318348), (70314, 265290), (79587, 234380), (88430, 210942), (105471, 176860), (106116, 175785), (117190, 159174), (132645, 140628)]