15327194580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{1871}}^1$

素因数の和:2598

約数の個数: 144

約数和(自身を含む): 47246105088

約数和(自身を除く): 31918910508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 641, 710, 852, 1065, 1278, 1282, 1420, 1871, 1923, 2130, 2556, 2564, 3195, 3205, 3742, 3846, 4260, 5613, 5769, 6390, 6410, 7484, 7692, 9355, 9615, 11226, 11538, 12780, 12820, 16839, 18710, 19230, 22452, 23076, 28065, 28845, 33678, 37420, 38460, 45511, 56130, 57690, 67356, 84195, 91022, 112260, 115380, 132841, 136533, 168390, 182044, 227555, 265682, 273066, 336780, 398523, 409599, 455110, 531364, 546132, 664205, 682665, 797046, 819198, 910220, 1195569, 1199311, 1328410, 1365330, 1594092, 1638396, 1992615, 2047995, 2391138, 2398622, 2656820, 2730660, 3597933, 3985230, 4095990, 4782276, 4797244, 5977845, 5996555, 7195866, 7970460, 8191980, 10793799, 11955690, 11993110, 14391732, 17989665, 21587598, 23911380, 23986220, 35979330, 43175196, 53968995, 71958660, 85151081, 107937990, 170302162, 215875980, 255453243, 340604324, 425755405, 510906486, 766359729, 851510810, 1021812972, 1277266215, 1532719458, 1703021620, 2554532430, 3065438916, 3831798645, 5109064860, 7663597290, 15327194580]

約数ペア:

[(1, 15327194580), (2, 7663597290), (3, 5109064860), (4, 3831798645), (5, 3065438916), (6, 2554532430), (9, 1703021620), (10, 1532719458), (12, 1277266215), (15, 1021812972), (18, 851510810), (20, 766359729), (30, 510906486), (36, 425755405), (45, 340604324), (60, 255453243), (71, 215875980), (90, 170302162), (142, 107937990), (180, 85151081), (213, 71958660), (284, 53968995), (355, 43175196), (426, 35979330), (639, 23986220), (641, 23911380), (710, 21587598), (852, 17989665), (1065, 14391732), (1278, 11993110), (1282, 11955690), (1420, 10793799), (1871, 8191980), (1923, 7970460), (2130, 7195866), (2556, 5996555), (2564, 5977845), (3195, 4797244), (3205, 4782276), (3742, 4095990), (3846, 3985230), (4260, 3597933), (5613, 2730660), (5769, 2656820), (6390, 2398622), (6410, 2391138), (7484, 2047995), (7692, 1992615), (9355, 1638396), (9615, 1594092), (11226, 1365330), (11538, 1328410), (12780, 1199311), (12820, 1195569), (16839, 910220), (18710, 819198), (19230, 797046), (22452, 682665), (23076, 664205), (28065, 546132), (28845, 531364), (33678, 455110), (37420, 409599), (38460, 398523), (45511, 336780), (56130, 273066), (57690, 265682), (67356, 227555), (84195, 182044), (91022, 168390), (112260, 136533), (115380, 132841)]