3986860800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15973}}^1$

素因数の和:16015

約数の個数: 216

約数和(自身を含む): 14170471504

約数和(自身を除く): 10183610704

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, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3328, 3840, 3900, 4160, 4800, 4992, 5200, 6240, 6400, 7800, 8320, 9600, 9984, 10400, 12480, 15600, 15973, 16640, 19200, 20800, 24960, 31200, 31946, 41600, 47919, 49920, 62400, 63892, 79865, 83200, 95838, 124800, 127784, 159730, 191676, 207649, 239595, 249600, 255568, 319460, 383352, 399325, 415298, 479190, 511136, 622947, 638920, 766704, 798650, 830596, 958380, 1022272, 1038245, 1197975, 1245894, 1277840, 1533408, 1597300, 1661192, 1916760, 2044544, 2076490, 2395950, 2491788, 2555680, 3066816, 3114735, 3194600, 3322384, 3833520, 4089088, 4152980, 4791900, 4983576, 5111360, 5191225, 6133632, 6229470, 6389200, 6644768, 7667040, 8305960, 9583800, 9967152, 10222720, 10382450, 12267264, 12458940, 12778400, 13289536, 15334080, 15573675, 16611920, 19167600, 19934304, 20445440, 20764900, 24917880, 25556800, 26579072, 30668160, 31147350, 33223840, 38335200, 39868608, 41529800, 49835760, 51113600, 53158144, 61336320, 62294700, 66447680, 76670400, 79737216, 83059600, 99671520, 102227200, 124589400, 132895360, 153340800, 159474432, 166119200, 199343040, 249178800, 265790720, 306681600, 332238400, 398686080, 498357600, 664476800, 797372160, 996715200, 1328953600, 1993430400, 3986860800]

約数ペア:

[(1, 3986860800), (2, 1993430400), (3, 1328953600), (4, 996715200), (5, 797372160), (6, 664476800), (8, 498357600), (10, 398686080), (12, 332238400), (13, 306681600), (15, 265790720), (16, 249178800), (20, 199343040), (24, 166119200), (25, 159474432), (26, 153340800), (30, 132895360), (32, 124589400), (39, 102227200), (40, 99671520), (48, 83059600), (50, 79737216), (52, 76670400), (60, 66447680), (64, 62294700), (65, 61336320), (75, 53158144), (78, 51113600), (80, 49835760), (96, 41529800), (100, 39868608), (104, 38335200), (120, 33223840), (128, 31147350), (130, 30668160), (150, 26579072), (156, 25556800), (160, 24917880), (192, 20764900), (195, 20445440), (200, 19934304), (208, 19167600), (240, 16611920), (256, 15573675), (260, 15334080), (300, 13289536), (312, 12778400), (320, 12458940), (325, 12267264), (384, 10382450), (390, 10222720), (400, 9967152), (416, 9583800), (480, 8305960), (520, 7667040), (600, 6644768), (624, 6389200), (640, 6229470), (650, 6133632), (768, 5191225), (780, 5111360), (800, 4983576), (832, 4791900), (960, 4152980), (975, 4089088), (1040, 3833520), (1200, 3322384), (1248, 3194600), (1280, 3114735), (1300, 3066816), (1560, 2555680), (1600, 2491788), (1664, 2395950), (1920, 2076490), (1950, 2044544), (2080, 1916760), (2400, 1661192), (2496, 1597300), (2600, 1533408), (3120, 1277840), (3200, 1245894), (3328, 1197975), (3840, 1038245), (3900, 1022272), (4160, 958380), (4800, 830596), (4992, 798650), (5200, 766704), (6240, 638920), (6400, 622947), (7800, 511136), (8320, 479190), (9600, 415298), (9984, 399325), (10400, 383352), (12480, 319460), (15600, 255568), (15973, 249600), (16640, 239595), (19200, 207649), (20800, 191676), (24960, 159730), (31200, 127784), (31946, 124800), (41600, 95838), (47919, 83200), (49920, 79865), (62400, 63892)]