15704622320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1\times {\mathrm{3121}}^1$

素因数の和:5194

約数の個数: 80

約数和(自身を含む): 37721752320

約数和(自身を除く): 22017130000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2029, 2480, 3121, 4058, 6242, 8116, 10145, 12484, 15605, 16232, 20290, 24968, 31210, 32464, 40580, 49936, 62420, 62899, 81160, 96751, 124840, 125798, 162320, 193502, 249680, 251596, 314495, 387004, 483755, 503192, 628990, 774008, 967510, 1006384, 1257980, 1548016, 1935020, 2515960, 3870040, 5031920, 6332509, 7740080, 12665018, 25330036, 31662545, 50660072, 63325090, 101320144, 126650180, 196307779, 253300360, 392615558, 506600720, 785231116, 981538895, 1570462232, 1963077790, 3140924464, 3926155580, 7852311160, 15704622320]

約数ペア:

[(1, 15704622320), (2, 7852311160), (4, 3926155580), (5, 3140924464), (8, 1963077790), (10, 1570462232), (16, 981538895), (20, 785231116), (31, 506600720), (40, 392615558), (62, 253300360), (80, 196307779), (124, 126650180), (155, 101320144), (248, 63325090), (310, 50660072), (496, 31662545), (620, 25330036), (1240, 12665018), (2029, 7740080), (2480, 6332509), (3121, 5031920), (4058, 3870040), (6242, 2515960), (8116, 1935020), (10145, 1548016), (12484, 1257980), (15605, 1006384), (16232, 967510), (20290, 774008), (24968, 628990), (31210, 503192), (32464, 483755), (40580, 387004), (49936, 314495), (62420, 251596), (62899, 249680), (81160, 193502), (96751, 162320), (124840, 125798)]