15696956340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{34757}}^1$

素因数の和:34978

約数の個数: 144

約数和(自身を含む): 51543889488

約数和(自身を除く): 35846933148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 193, 195, 234, 260, 386, 390, 468, 579, 585, 772, 780, 965, 1158, 1170, 1737, 1930, 2316, 2340, 2509, 2895, 3474, 3860, 5018, 5790, 6948, 7527, 8685, 10036, 11580, 12545, 15054, 17370, 22581, 25090, 30108, 34740, 34757, 37635, 45162, 50180, 69514, 75270, 90324, 104271, 112905, 139028, 150540, 173785, 208542, 225810, 312813, 347570, 417084, 451620, 451841, 521355, 625626, 695140, 903682, 1042710, 1251252, 1355523, 1564065, 1807364, 2085420, 2259205, 2711046, 3128130, 4066569, 4518410, 5422092, 6256260, 6708101, 6777615, 8133138, 9036820, 13416202, 13555230, 16266276, 20124303, 20332845, 26832404, 27110460, 33540505, 40248606, 40665690, 60372909, 67081010, 80497212, 81331380, 87205313, 100621515, 120745818, 134162020, 174410626, 201243030, 241491636, 261615939, 301864545, 348821252, 402486060, 436026565, 523231878, 603729090, 784847817, 872053130, 1046463756, 1207458180, 1308079695, 1569695634, 1744106260, 2616159390, 3139391268, 3924239085, 5232318780, 7848478170, 15696956340]

約数ペア:

[(1, 15696956340), (2, 7848478170), (3, 5232318780), (4, 3924239085), (5, 3139391268), (6, 2616159390), (9, 1744106260), (10, 1569695634), (12, 1308079695), (13, 1207458180), (15, 1046463756), (18, 872053130), (20, 784847817), (26, 603729090), (30, 523231878), (36, 436026565), (39, 402486060), (45, 348821252), (52, 301864545), (60, 261615939), (65, 241491636), (78, 201243030), (90, 174410626), (117, 134162020), (130, 120745818), (156, 100621515), (180, 87205313), (193, 81331380), (195, 80497212), (234, 67081010), (260, 60372909), (386, 40665690), (390, 40248606), (468, 33540505), (579, 27110460), (585, 26832404), (772, 20332845), (780, 20124303), (965, 16266276), (1158, 13555230), (1170, 13416202), (1737, 9036820), (1930, 8133138), (2316, 6777615), (2340, 6708101), (2509, 6256260), (2895, 5422092), (3474, 4518410), (3860, 4066569), (5018, 3128130), (5790, 2711046), (6948, 2259205), (7527, 2085420), (8685, 1807364), (10036, 1564065), (11580, 1355523), (12545, 1251252), (15054, 1042710), (17370, 903682), (22581, 695140), (25090, 625626), (30108, 521355), (34740, 451841), (34757, 451620), (37635, 417084), (45162, 347570), (50180, 312813), (69514, 225810), (75270, 208542), (90324, 173785), (104271, 150540), (112905, 139028)]