1315512699000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{3917}}^1\times {\mathrm{111949}}^1$

素因数の和:115890

約数の個数: 128

約数和(自身を含む): 4105484136000

約数和(自身を除く): 2789971437000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 3917, 7834, 11751, 15668, 19585, 23502, 31336, 39170, 47004, 58755, 78340, 94008, 97925, 111949, 117510, 156680, 195850, 223898, 235020, 293775, 335847, 391700, 447796, 470040, 489625, 559745, 587550, 671694, 783400, 895592, 979250, 1119490, 1175100, 1343388, 1468875, 1679235, 1958500, 2238980, 2350200, 2686776, 2798725, 2937750, 3358470, 3917000, 4477960, 5597450, 5875500, 6716940, 8396175, 11194900, 11751000, 13433880, 13993625, 16792350, 22389800, 27987250, 33584700, 41980875, 55974500, 67169400, 83961750, 111949000, 167923500, 335847000, 438504233, 877008466, 1315512699, 1754016932, 2192521165, 2631025398, 3508033864, 4385042330, 5262050796, 6577563495, 8770084660, 10524101592, 10962605825, 13155126990, 17540169320, 21925211650, 26310253980, 32887817475, 43850423300, 52620507960, 54813029125, 65775634950, 87700846600, 109626058250, 131551269900, 164439087375, 219252116500, 263102539800, 328878174750, 438504233000, 657756349500, 1315512699000]

約数ペア:

[(1, 1315512699000), (2, 657756349500), (3, 438504233000), (4, 328878174750), (5, 263102539800), (6, 219252116500), (8, 164439087375), (10, 131551269900), (12, 109626058250), (15, 87700846600), (20, 65775634950), (24, 54813029125), (25, 52620507960), (30, 43850423300), (40, 32887817475), (50, 26310253980), (60, 21925211650), (75, 17540169320), (100, 13155126990), (120, 10962605825), (125, 10524101592), (150, 8770084660), (200, 6577563495), (250, 5262050796), (300, 4385042330), (375, 3508033864), (500, 2631025398), (600, 2192521165), (750, 1754016932), (1000, 1315512699), (1500, 877008466), (3000, 438504233), (3917, 335847000), (7834, 167923500), (11751, 111949000), (15668, 83961750), (19585, 67169400), (23502, 55974500), (31336, 41980875), (39170, 33584700), (47004, 27987250), (58755, 22389800), (78340, 16792350), (94008, 13993625), (97925, 13433880), (111949, 11751000), (117510, 11194900), (156680, 8396175), (195850, 6716940), (223898, 5875500), (235020, 5597450), (293775, 4477960), (335847, 3917000), (391700, 3358470), (447796, 2937750), (470040, 2798725), (489625, 2686776), (559745, 2350200), (587550, 2238980), (671694, 1958500), (783400, 1679235), (895592, 1468875), (979250, 1343388), (1119490, 1175100)]