38499696080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3529}}^1$

素因数の和:3709

約数の個数: 160

約数和(自身を含む): 95303900160

約数和(自身を除く): 56804204080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 83, 106, 124, 155, 166, 212, 248, 265, 310, 332, 415, 424, 496, 530, 620, 664, 830, 848, 1060, 1240, 1328, 1643, 1660, 2120, 2480, 2573, 3286, 3320, 3529, 4240, 4399, 5146, 6572, 6640, 7058, 8215, 8798, 10292, 12865, 13144, 14116, 16430, 17596, 17645, 20584, 21995, 25730, 26288, 28232, 32860, 35192, 35290, 41168, 43990, 51460, 56464, 65720, 70384, 70580, 87980, 102920, 109399, 131440, 136369, 141160, 175960, 187037, 205840, 218798, 272738, 282320, 292907, 351920, 374074, 437596, 545476, 546995, 585814, 681845, 748148, 875192, 935185, 1090952, 1093990, 1171628, 1363690, 1464535, 1496296, 1750384, 1870370, 2181904, 2187980, 2343256, 2727380, 2929070, 2992592, 3740740, 4375960, 4686512, 5454760, 5798147, 5858140, 7481480, 8751920, 9080117, 10909520, 11596294, 11716280, 14962960, 15524071, 18160234, 23192588, 23432560, 28990735, 31048142, 36320468, 45400585, 46385176, 57981470, 62096284, 72640936, 77620355, 90801170, 92770352, 115962940, 124192568, 145281872, 155240710, 181602340, 231925880, 248385136, 310481420, 363204680, 463851760, 481246201, 620962840, 726409360, 962492402, 1241925680, 1924984804, 2406231005, 3849969608, 4812462010, 7699939216, 9624924020, 19249848040, 38499696080]

約数ペア:

[(1, 38499696080), (2, 19249848040), (4, 9624924020), (5, 7699939216), (8, 4812462010), (10, 3849969608), (16, 2406231005), (20, 1924984804), (31, 1241925680), (40, 962492402), (53, 726409360), (62, 620962840), (80, 481246201), (83, 463851760), (106, 363204680), (124, 310481420), (155, 248385136), (166, 231925880), (212, 181602340), (248, 155240710), (265, 145281872), (310, 124192568), (332, 115962940), (415, 92770352), (424, 90801170), (496, 77620355), (530, 72640936), (620, 62096284), (664, 57981470), (830, 46385176), (848, 45400585), (1060, 36320468), (1240, 31048142), (1328, 28990735), (1643, 23432560), (1660, 23192588), (2120, 18160234), (2480, 15524071), (2573, 14962960), (3286, 11716280), (3320, 11596294), (3529, 10909520), (4240, 9080117), (4399, 8751920), (5146, 7481480), (6572, 5858140), (6640, 5798147), (7058, 5454760), (8215, 4686512), (8798, 4375960), (10292, 3740740), (12865, 2992592), (13144, 2929070), (14116, 2727380), (16430, 2343256), (17596, 2187980), (17645, 2181904), (20584, 1870370), (21995, 1750384), (25730, 1496296), (26288, 1464535), (28232, 1363690), (32860, 1171628), (35192, 1093990), (35290, 1090952), (41168, 935185), (43990, 875192), (51460, 748148), (56464, 681845), (65720, 585814), (70384, 546995), (70580, 545476), (87980, 437596), (102920, 374074), (109399, 351920), (131440, 292907), (136369, 282320), (141160, 272738), (175960, 218798), (187037, 205840)]