996715200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15973}}^1$

素因数の和:16011

約数の個数: 168

約数和(自身を含む): 3521819728

約数和(自身を除く): 2525104528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4160, 4800, 5200, 6240, 7800, 10400, 12480, 15600, 15973, 20800, 31200, 31946, 47919, 62400, 63892, 79865, 95838, 127784, 159730, 191676, 207649, 239595, 255568, 319460, 383352, 399325, 415298, 479190, 511136, 622947, 638920, 766704, 798650, 830596, 958380, 1022272, 1038245, 1197975, 1245894, 1277840, 1533408, 1597300, 1661192, 1916760, 2076490, 2395950, 2491788, 2555680, 3066816, 3114735, 3194600, 3322384, 3833520, 4152980, 4791900, 4983576, 5111360, 5191225, 6229470, 6389200, 6644768, 7667040, 8305960, 9583800, 9967152, 10382450, 12458940, 12778400, 13289536, 15334080, 15573675, 16611920, 19167600, 19934304, 20764900, 24917880, 25556800, 31147350, 33223840, 38335200, 39868608, 41529800, 49835760, 62294700, 66447680, 76670400, 83059600, 99671520, 124589400, 166119200, 199343040, 249178800, 332238400, 498357600, 996715200]

約数ペア:

[(1, 996715200), (2, 498357600), (3, 332238400), (4, 249178800), (5, 199343040), (6, 166119200), (8, 124589400), (10, 99671520), (12, 83059600), (13, 76670400), (15, 66447680), (16, 62294700), (20, 49835760), (24, 41529800), (25, 39868608), (26, 38335200), (30, 33223840), (32, 31147350), (39, 25556800), (40, 24917880), (48, 20764900), (50, 19934304), (52, 19167600), (60, 16611920), (64, 15573675), (65, 15334080), (75, 13289536), (78, 12778400), (80, 12458940), (96, 10382450), (100, 9967152), (104, 9583800), (120, 8305960), (130, 7667040), (150, 6644768), (156, 6389200), (160, 6229470), (192, 5191225), (195, 5111360), (200, 4983576), (208, 4791900), (240, 4152980), (260, 3833520), (300, 3322384), (312, 3194600), (320, 3114735), (325, 3066816), (390, 2555680), (400, 2491788), (416, 2395950), (480, 2076490), (520, 1916760), (600, 1661192), (624, 1597300), (650, 1533408), (780, 1277840), (800, 1245894), (832, 1197975), (960, 1038245), (975, 1022272), (1040, 958380), (1200, 830596), (1248, 798650), (1300, 766704), (1560, 638920), (1600, 622947), (1950, 511136), (2080, 479190), (2400, 415298), (2496, 399325), (2600, 383352), (3120, 319460), (3900, 255568), (4160, 239595), (4800, 207649), (5200, 191676), (6240, 159730), (7800, 127784), (10400, 95838), (12480, 79865), (15600, 63892), (15973, 62400), (20800, 47919), (31200, 31946)]