13228800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 47903184

約数和(自身を除く): 34674384

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, 53, 60, 64, 65, 75, 78, 80, 96, 100, 104, 106, 120, 128, 130, 150, 156, 159, 160, 192, 195, 200, 208, 212, 240, 256, 260, 265, 300, 312, 318, 320, 325, 384, 390, 400, 416, 424, 480, 520, 530, 600, 624, 636, 640, 650, 689, 768, 780, 795, 800, 832, 848, 960, 975, 1040, 1060, 1200, 1248, 1272, 1280, 1300, 1325, 1378, 1560, 1590, 1600, 1664, 1696, 1920, 1950, 2067, 2080, 2120, 2400, 2496, 2544, 2600, 2650, 2756, 3120, 3180, 3200, 3328, 3392, 3445, 3840, 3900, 3975, 4134, 4160, 4240, 4800, 4992, 5088, 5200, 5300, 5512, 6240, 6360, 6400, 6784, 6890, 7800, 7950, 8268, 8320, 8480, 9600, 9984, 10176, 10335, 10400, 10600, 11024, 12480, 12720, 13568, 13780, 15600, 15900, 16536, 16640, 16960, 17225, 19200, 20352, 20670, 20800, 21200, 22048, 24960, 25440, 27560, 31200, 31800, 33072, 33920, 34450, 40704, 41340, 41600, 42400, 44096, 49920, 50880, 51675, 55120, 62400, 63600, 66144, 67840, 68900, 82680, 83200, 84800, 88192, 101760, 103350, 110240, 124800, 127200, 132288, 137800, 165360, 169600, 176384, 203520, 206700, 220480, 249600, 254400, 264576, 275600, 330720, 339200, 413400, 440960, 508800, 529152, 551200, 661440, 826800, 881920, 1017600, 1102400, 1322880, 1653600, 2204800, 2645760, 3307200, 4409600, 6614400, 13228800]

約数ペア:

[(1, 13228800), (2, 6614400), (3, 4409600), (4, 3307200), (5, 2645760), (6, 2204800), (8, 1653600), (10, 1322880), (12, 1102400), (13, 1017600), (15, 881920), (16, 826800), (20, 661440), (24, 551200), (25, 529152), (26, 508800), (30, 440960), (32, 413400), (39, 339200), (40, 330720), (48, 275600), (50, 264576), (52, 254400), (53, 249600), (60, 220480), (64, 206700), (65, 203520), (75, 176384), (78, 169600), (80, 165360), (96, 137800), (100, 132288), (104, 127200), (106, 124800), (120, 110240), (128, 103350), (130, 101760), (150, 88192), (156, 84800), (159, 83200), (160, 82680), (192, 68900), (195, 67840), (200, 66144), (208, 63600), (212, 62400), (240, 55120), (256, 51675), (260, 50880), (265, 49920), (300, 44096), (312, 42400), (318, 41600), (320, 41340), (325, 40704), (384, 34450), (390, 33920), (400, 33072), (416, 31800), (424, 31200), (480, 27560), (520, 25440), (530, 24960), (600, 22048), (624, 21200), (636, 20800), (640, 20670), (650, 20352), (689, 19200), (768, 17225), (780, 16960), (795, 16640), (800, 16536), (832, 15900), (848, 15600), (960, 13780), (975, 13568), (1040, 12720), (1060, 12480), (1200, 11024), (1248, 10600), (1272, 10400), (1280, 10335), (1300, 10176), (1325, 9984), (1378, 9600), (1560, 8480), (1590, 8320), (1600, 8268), (1664, 7950), (1696, 7800), (1920, 6890), (1950, 6784), (2067, 6400), (2080, 6360), (2120, 6240), (2400, 5512), (2496, 5300), (2544, 5200), (2600, 5088), (2650, 4992), (2756, 4800), (3120, 4240), (3180, 4160), (3200, 4134), (3328, 3975), (3392, 3900), (3445, 3840)]