7579804440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{25439}}^1$

素因数の和:25657

約数の個数: 128

約数和(自身を含む): 24617779200

約数和(自身を除く): 17037974760

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, 191, 195, 260, 312, 382, 390, 520, 573, 764, 780, 955, 1146, 1528, 1560, 1910, 2292, 2483, 2865, 3820, 4584, 4966, 5730, 7449, 7640, 9932, 11460, 12415, 14898, 19864, 22920, 24830, 25439, 29796, 37245, 49660, 50878, 59592, 74490, 76317, 99320, 101756, 127195, 148980, 152634, 203512, 254390, 297960, 305268, 330707, 381585, 508780, 610536, 661414, 763170, 992121, 1017560, 1322828, 1526340, 1653535, 1984242, 2645656, 3052680, 3307070, 3968484, 4858849, 4960605, 6614140, 7936968, 9717698, 9921210, 13228280, 14576547, 19435396, 19842420, 24294245, 29153094, 38870792, 39684840, 48588490, 58306188, 63165037, 72882735, 97176980, 116612376, 126330074, 145765470, 189495111, 194353960, 252660148, 291530940, 315825185, 378990222, 505320296, 583061880, 631650370, 757980444, 947475555, 1263300740, 1515960888, 1894951110, 2526601480, 3789902220, 7579804440]

約数ペア:

[(1, 7579804440), (2, 3789902220), (3, 2526601480), (4, 1894951110), (5, 1515960888), (6, 1263300740), (8, 947475555), (10, 757980444), (12, 631650370), (13, 583061880), (15, 505320296), (20, 378990222), (24, 315825185), (26, 291530940), (30, 252660148), (39, 194353960), (40, 189495111), (52, 145765470), (60, 126330074), (65, 116612376), (78, 97176980), (104, 72882735), (120, 63165037), (130, 58306188), (156, 48588490), (191, 39684840), (195, 38870792), (260, 29153094), (312, 24294245), (382, 19842420), (390, 19435396), (520, 14576547), (573, 13228280), (764, 9921210), (780, 9717698), (955, 7936968), (1146, 6614140), (1528, 4960605), (1560, 4858849), (1910, 3968484), (2292, 3307070), (2483, 3052680), (2865, 2645656), (3820, 1984242), (4584, 1653535), (4966, 1526340), (5730, 1322828), (7449, 1017560), (7640, 992121), (9932, 763170), (11460, 661414), (12415, 610536), (14898, 508780), (19864, 381585), (22920, 330707), (24830, 305268), (25439, 297960), (29796, 254390), (37245, 203512), (49660, 152634), (50878, 148980), (59592, 127195), (74490, 101756), (76317, 99320)]