15672865080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1\times {\mathrm{5399}}^1$

素因数の和:6853

約数の個数: 128

約数和(自身を含む): 49828608000

約数和(自身を除く): 34155742920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1423, 2040, 2846, 4269, 5399, 5692, 7115, 8538, 10798, 11384, 14230, 16197, 17076, 21345, 21596, 24191, 26995, 28460, 32394, 34152, 42690, 43192, 48382, 53990, 56920, 64788, 72573, 80985, 85380, 91783, 96764, 107980, 120955, 129576, 145146, 161970, 170760, 183566, 193528, 215960, 241910, 275349, 290292, 323940, 362865, 367132, 458915, 483820, 550698, 580584, 647880, 725730, 734264, 917830, 967640, 1101396, 1376745, 1451460, 1835660, 2202792, 2753490, 2902920, 3671320, 5506980, 7682777, 11013960, 15365554, 23048331, 30731108, 38413885, 46096662, 61462216, 76827770, 92193324, 115241655, 130607209, 153655540, 184386648, 230483310, 261214418, 307311080, 391821627, 460966620, 522428836, 653036045, 783643254, 921933240, 1044857672, 1306072090, 1567286508, 1959108135, 2612144180, 3134573016, 3918216270, 5224288360, 7836432540, 15672865080]

約数ペア:

[(1, 15672865080), (2, 7836432540), (3, 5224288360), (4, 3918216270), (5, 3134573016), (6, 2612144180), (8, 1959108135), (10, 1567286508), (12, 1306072090), (15, 1044857672), (17, 921933240), (20, 783643254), (24, 653036045), (30, 522428836), (34, 460966620), (40, 391821627), (51, 307311080), (60, 261214418), (68, 230483310), (85, 184386648), (102, 153655540), (120, 130607209), (136, 115241655), (170, 92193324), (204, 76827770), (255, 61462216), (340, 46096662), (408, 38413885), (510, 30731108), (680, 23048331), (1020, 15365554), (1423, 11013960), (2040, 7682777), (2846, 5506980), (4269, 3671320), (5399, 2902920), (5692, 2753490), (7115, 2202792), (8538, 1835660), (10798, 1451460), (11384, 1376745), (14230, 1101396), (16197, 967640), (17076, 917830), (21345, 734264), (21596, 725730), (24191, 647880), (26995, 580584), (28460, 550698), (32394, 483820), (34152, 458915), (42690, 367132), (43192, 362865), (48382, 323940), (53990, 290292), (56920, 275349), (64788, 241910), (72573, 215960), (80985, 193528), (85380, 183566), (91783, 170760), (96764, 161970), (107980, 145146), (120955, 129576)]