15020998560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{48973}}^1$

素因数の和:49068

約数の個数: 192

約数和(自身を含む): 53315055360

約数和(自身を除く): 38294056800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1917, 2130, 2160, 2272, 2556, 2840, 3195, 3408, 3834, 4260, 4320, 5112, 5680, 6390, 6816, 7668, 8520, 9585, 10224, 11360, 12780, 15336, 17040, 19170, 20448, 25560, 30672, 34080, 38340, 48973, 51120, 61344, 76680, 97946, 102240, 146919, 153360, 195892, 244865, 293838, 306720, 391784, 440757, 489730, 587676, 734595, 783568, 881514, 979460, 1175352, 1322271, 1469190, 1567136, 1763028, 1958920, 2203785, 2350704, 2644542, 2938380, 3477083, 3526056, 3917840, 4407570, 4701408, 5289084, 5876760, 6611355, 6954166, 7052112, 7835680, 8815140, 10431249, 10578168, 11753520, 13222710, 13908332, 14104224, 17385415, 17630280, 20862498, 21156336, 23507040, 26445420, 27816664, 31293747, 34770830, 35260560, 41724996, 42312672, 52156245, 52890840, 55633328, 62587494, 69541660, 70521120, 83449992, 93881241, 104312490, 105781680, 111266656, 125174988, 139083320, 156468735, 166899984, 187762482, 208624980, 211563360, 250349976, 278166640, 312937470, 333799968, 375524964, 417249960, 469406205, 500699952, 556333280, 625874940, 751049928, 834499920, 938812410, 1001399904, 1251749880, 1502099856, 1668999840, 1877624820, 2503499760, 3004199712, 3755249640, 5006999520, 7510499280, 15020998560]

約数ペア:

[(1, 15020998560), (2, 7510499280), (3, 5006999520), (4, 3755249640), (5, 3004199712), (6, 2503499760), (8, 1877624820), (9, 1668999840), (10, 1502099856), (12, 1251749880), (15, 1001399904), (16, 938812410), (18, 834499920), (20, 751049928), (24, 625874940), (27, 556333280), (30, 500699952), (32, 469406205), (36, 417249960), (40, 375524964), (45, 333799968), (48, 312937470), (54, 278166640), (60, 250349976), (71, 211563360), (72, 208624980), (80, 187762482), (90, 166899984), (96, 156468735), (108, 139083320), (120, 125174988), (135, 111266656), (142, 105781680), (144, 104312490), (160, 93881241), (180, 83449992), (213, 70521120), (216, 69541660), (240, 62587494), (270, 55633328), (284, 52890840), (288, 52156245), (355, 42312672), (360, 41724996), (426, 35260560), (432, 34770830), (480, 31293747), (540, 27816664), (568, 26445420), (639, 23507040), (710, 21156336), (720, 20862498), (852, 17630280), (864, 17385415), (1065, 14104224), (1080, 13908332), (1136, 13222710), (1278, 11753520), (1420, 10578168), (1440, 10431249), (1704, 8815140), (1917, 7835680), (2130, 7052112), (2160, 6954166), (2272, 6611355), (2556, 5876760), (2840, 5289084), (3195, 4701408), (3408, 4407570), (3834, 3917840), (4260, 3526056), (4320, 3477083), (5112, 2938380), (5680, 2644542), (6390, 2350704), (6816, 2203785), (7668, 1958920), (8520, 1763028), (9585, 1567136), (10224, 1469190), (11360, 1322271), (12780, 1175352), (15336, 979460), (17040, 881514), (19170, 783568), (20448, 734595), (25560, 587676), (30672, 489730), (34080, 440757), (38340, 391784), (48973, 306720), (51120, 293838), (61344, 244865), (76680, 195892), (97946, 153360), (102240, 146919)]