9921600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 252

約数和(自身を含む): 38692836

約数和(自身を除く): 28771236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 53, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 106, 117, 120, 130, 144, 150, 156, 159, 160, 180, 192, 195, 200, 208, 212, 225, 234, 240, 260, 265, 288, 300, 312, 318, 320, 325, 360, 390, 400, 416, 424, 450, 468, 477, 480, 520, 530, 576, 585, 600, 624, 636, 650, 689, 720, 780, 795, 800, 832, 848, 900, 936, 954, 960, 975, 1040, 1060, 1170, 1200, 1248, 1272, 1300, 1325, 1378, 1440, 1560, 1590, 1600, 1696, 1800, 1872, 1908, 1950, 2067, 2080, 2120, 2340, 2385, 2400, 2496, 2544, 2600, 2650, 2756, 2880, 2925, 3120, 3180, 3392, 3445, 3600, 3744, 3816, 3900, 3975, 4134, 4160, 4240, 4680, 4770, 4800, 5088, 5200, 5300, 5512, 5850, 6201, 6240, 6360, 6890, 7200, 7488, 7632, 7800, 7950, 8268, 8480, 9360, 9540, 10176, 10335, 10400, 10600, 11024, 11700, 11925, 12402, 12480, 12720, 13780, 14400, 15264, 15600, 15900, 16536, 16960, 17225, 18720, 19080, 20670, 20800, 21200, 22048, 23400, 23850, 24804, 25440, 27560, 30528, 31005, 31200, 31800, 33072, 34450, 37440, 38160, 41340, 42400, 44096, 46800, 47700, 49608, 50880, 51675, 55120, 62010, 62400, 63600, 66144, 68900, 76320, 82680, 84800, 93600, 95400, 99216, 103350, 110240, 124020, 127200, 132288, 137800, 152640, 155025, 165360, 187200, 190800, 198432, 206700, 220480, 248040, 254400, 275600, 310050, 330720, 381600, 396864, 413400, 496080, 551200, 620100, 661440, 763200, 826800, 992160, 1102400, 1240200, 1653600, 1984320, 2480400, 3307200, 4960800, 9921600]

約数ペア:

[(1, 9921600), (2, 4960800), (3, 3307200), (4, 2480400), (5, 1984320), (6, 1653600), (8, 1240200), (9, 1102400), (10, 992160), (12, 826800), (13, 763200), (15, 661440), (16, 620100), (18, 551200), (20, 496080), (24, 413400), (25, 396864), (26, 381600), (30, 330720), (32, 310050), (36, 275600), (39, 254400), (40, 248040), (45, 220480), (48, 206700), (50, 198432), (52, 190800), (53, 187200), (60, 165360), (64, 155025), (65, 152640), (72, 137800), (75, 132288), (78, 127200), (80, 124020), (90, 110240), (96, 103350), (100, 99216), (104, 95400), (106, 93600), (117, 84800), (120, 82680), (130, 76320), (144, 68900), (150, 66144), (156, 63600), (159, 62400), (160, 62010), (180, 55120), (192, 51675), (195, 50880), (200, 49608), (208, 47700), (212, 46800), (225, 44096), (234, 42400), (240, 41340), (260, 38160), (265, 37440), (288, 34450), (300, 33072), (312, 31800), (318, 31200), (320, 31005), (325, 30528), (360, 27560), (390, 25440), (400, 24804), (416, 23850), (424, 23400), (450, 22048), (468, 21200), (477, 20800), (480, 20670), (520, 19080), (530, 18720), (576, 17225), (585, 16960), (600, 16536), (624, 15900), (636, 15600), (650, 15264), (689, 14400), (720, 13780), (780, 12720), (795, 12480), (800, 12402), (832, 11925), (848, 11700), (900, 11024), (936, 10600), (954, 10400), (960, 10335), (975, 10176), (1040, 9540), (1060, 9360), (1170, 8480), (1200, 8268), (1248, 7950), (1272, 7800), (1300, 7632), (1325, 7488), (1378, 7200), (1440, 6890), (1560, 6360), (1590, 6240), (1600, 6201), (1696, 5850), (1800, 5512), (1872, 5300), (1908, 5200), (1950, 5088), (2067, 4800), (2080, 4770), (2120, 4680), (2340, 4240), (2385, 4160), (2400, 4134), (2496, 3975), (2544, 3900), (2600, 3816), (2650, 3744), (2756, 3600), (2880, 3445), (2925, 3392), (3120, 3180)]