15691406040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5197}}^1\times {\mathrm{8387}}^1$

素因数の和:13601

約数の個数: 96

約数和(自身を含む): 51012964080

約数和(自身を除く): 35321558040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5197, 8387, 10394, 15591, 16774, 20788, 25161, 25985, 31182, 33548, 41576, 41935, 46773, 50322, 51970, 62364, 67096, 75483, 77955, 83870, 93546, 100644, 103940, 124728, 125805, 150966, 155910, 167740, 187092, 201288, 207880, 233865, 251610, 301932, 311820, 335480, 374184, 377415, 467730, 503220, 603864, 623640, 754830, 935460, 1006440, 1509660, 1870920, 3019320, 43587239, 87174478, 130761717, 174348956, 217936195, 261523434, 348697912, 392285151, 435872390, 523046868, 653808585, 784570302, 871744780, 1046093736, 1307617170, 1569140604, 1743489560, 1961425755, 2615234340, 3138281208, 3922851510, 5230468680, 7845703020, 15691406040]

約数ペア:

[(1, 15691406040), (2, 7845703020), (3, 5230468680), (4, 3922851510), (5, 3138281208), (6, 2615234340), (8, 1961425755), (9, 1743489560), (10, 1569140604), (12, 1307617170), (15, 1046093736), (18, 871744780), (20, 784570302), (24, 653808585), (30, 523046868), (36, 435872390), (40, 392285151), (45, 348697912), (60, 261523434), (72, 217936195), (90, 174348956), (120, 130761717), (180, 87174478), (360, 43587239), (5197, 3019320), (8387, 1870920), (10394, 1509660), (15591, 1006440), (16774, 935460), (20788, 754830), (25161, 623640), (25985, 603864), (31182, 503220), (33548, 467730), (41576, 377415), (41935, 374184), (46773, 335480), (50322, 311820), (51970, 301932), (62364, 251610), (67096, 233865), (75483, 207880), (77955, 201288), (83870, 187092), (93546, 167740), (100644, 155910), (103940, 150966), (124728, 125805)]