15698312760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{37409}}^1$

素因数の和:37705

約数の個数: 128

約数和(自身を含む): 50907528000

約数和(自身を除く): 35209215240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 269, 312, 390, 520, 538, 780, 807, 1076, 1345, 1560, 1614, 2152, 2690, 3228, 3497, 4035, 5380, 6456, 6994, 8070, 10491, 10760, 13988, 16140, 17485, 20982, 27976, 32280, 34970, 37409, 41964, 52455, 69940, 74818, 83928, 104910, 112227, 139880, 149636, 187045, 209820, 224454, 299272, 374090, 419640, 448908, 486317, 561135, 748180, 897816, 972634, 1122270, 1458951, 1496360, 1945268, 2244540, 2431585, 2917902, 3890536, 4489080, 4863170, 5835804, 7294755, 9726340, 10063021, 11671608, 14589510, 19452680, 20126042, 29179020, 30189063, 40252084, 50315105, 58358040, 60378126, 80504168, 100630210, 120756252, 130819273, 150945315, 201260420, 241512504, 261638546, 301890630, 392457819, 402520840, 523277092, 603781260, 654096365, 784915638, 1046554184, 1207562520, 1308192730, 1569831276, 1962289095, 2616385460, 3139662552, 3924578190, 5232770920, 7849156380, 15698312760]

約数ペア:

[(1, 15698312760), (2, 7849156380), (3, 5232770920), (4, 3924578190), (5, 3139662552), (6, 2616385460), (8, 1962289095), (10, 1569831276), (12, 1308192730), (13, 1207562520), (15, 1046554184), (20, 784915638), (24, 654096365), (26, 603781260), (30, 523277092), (39, 402520840), (40, 392457819), (52, 301890630), (60, 261638546), (65, 241512504), (78, 201260420), (104, 150945315), (120, 130819273), (130, 120756252), (156, 100630210), (195, 80504168), (260, 60378126), (269, 58358040), (312, 50315105), (390, 40252084), (520, 30189063), (538, 29179020), (780, 20126042), (807, 19452680), (1076, 14589510), (1345, 11671608), (1560, 10063021), (1614, 9726340), (2152, 7294755), (2690, 5835804), (3228, 4863170), (3497, 4489080), (4035, 3890536), (5380, 2917902), (6456, 2431585), (6994, 2244540), (8070, 1945268), (10491, 1496360), (10760, 1458951), (13988, 1122270), (16140, 972634), (17485, 897816), (20982, 748180), (27976, 561135), (32280, 486317), (34970, 448908), (37409, 419640), (41964, 374090), (52455, 299272), (69940, 224454), (74818, 209820), (83928, 187045), (104910, 149636), (112227, 139880)]