16585974640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2239}}^1$

素因数の和:2415

約数の個数: 160

約数和(自身を含む): 41597337600

約数和(自身を除く): 25011362960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 103, 116, 124, 145, 155, 206, 232, 248, 290, 310, 412, 464, 496, 515, 580, 620, 824, 899, 1030, 1160, 1240, 1648, 1798, 2060, 2239, 2320, 2480, 2987, 3193, 3596, 4120, 4478, 4495, 5974, 6386, 7192, 8240, 8956, 8990, 11195, 11948, 12772, 14384, 14935, 15965, 17912, 17980, 22390, 23896, 25544, 29870, 31930, 35824, 35960, 44780, 47792, 51088, 59740, 63860, 64931, 69409, 71920, 89560, 92597, 119480, 127720, 129862, 138818, 179120, 185194, 230617, 238960, 255440, 259724, 277636, 324655, 347045, 370388, 461234, 462985, 519448, 555272, 649310, 694090, 740776, 922468, 925970, 1038896, 1110544, 1153085, 1298620, 1388180, 1481552, 1844936, 1851940, 2012861, 2306170, 2597240, 2776360, 3689872, 3703880, 4025722, 4612340, 5194480, 5552720, 6687893, 7149127, 7407760, 8051444, 9224680, 10064305, 13375786, 14298254, 16102888, 18449360, 20128610, 26751572, 28596508, 32205776, 33439465, 35745635, 40257220, 53503144, 57193016, 66878930, 71491270, 80514440, 107006288, 114386032, 133757860, 142982540, 161028880, 207324683, 267515720, 285965080, 414649366, 535031440, 571930160, 829298732, 1036623415, 1658597464, 2073246830, 3317194928, 4146493660, 8292987320, 16585974640]

約数ペア:

[(1, 16585974640), (2, 8292987320), (4, 4146493660), (5, 3317194928), (8, 2073246830), (10, 1658597464), (16, 1036623415), (20, 829298732), (29, 571930160), (31, 535031440), (40, 414649366), (58, 285965080), (62, 267515720), (80, 207324683), (103, 161028880), (116, 142982540), (124, 133757860), (145, 114386032), (155, 107006288), (206, 80514440), (232, 71491270), (248, 66878930), (290, 57193016), (310, 53503144), (412, 40257220), (464, 35745635), (496, 33439465), (515, 32205776), (580, 28596508), (620, 26751572), (824, 20128610), (899, 18449360), (1030, 16102888), (1160, 14298254), (1240, 13375786), (1648, 10064305), (1798, 9224680), (2060, 8051444), (2239, 7407760), (2320, 7149127), (2480, 6687893), (2987, 5552720), (3193, 5194480), (3596, 4612340), (4120, 4025722), (4478, 3703880), (4495, 3689872), (5974, 2776360), (6386, 2597240), (7192, 2306170), (8240, 2012861), (8956, 1851940), (8990, 1844936), (11195, 1481552), (11948, 1388180), (12772, 1298620), (14384, 1153085), (14935, 1110544), (15965, 1038896), (17912, 925970), (17980, 922468), (22390, 740776), (23896, 694090), (25544, 649310), (29870, 555272), (31930, 519448), (35824, 462985), (35960, 461234), (44780, 370388), (47792, 347045), (51088, 324655), (59740, 277636), (63860, 259724), (64931, 255440), (69409, 238960), (71920, 230617), (89560, 185194), (92597, 179120), (119480, 138818), (127720, 129862)]