6449040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 180

約数和(自身を含む): 23894676

約数和(自身を除く): 17445636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 144, 156, 159, 169, 180, 195, 208, 212, 234, 240, 260, 265, 312, 318, 338, 360, 390, 424, 468, 477, 507, 520, 530, 585, 624, 636, 676, 689, 720, 780, 795, 845, 848, 936, 954, 1014, 1040, 1060, 1170, 1272, 1352, 1378, 1521, 1560, 1590, 1690, 1872, 1908, 2028, 2067, 2120, 2340, 2385, 2535, 2544, 2704, 2756, 3042, 3120, 3180, 3380, 3445, 3816, 4056, 4134, 4240, 4680, 4770, 5070, 5512, 6084, 6201, 6360, 6760, 6890, 7605, 7632, 8112, 8268, 8957, 9360, 9540, 10140, 10335, 11024, 12168, 12402, 12720, 13520, 13780, 15210, 16536, 17914, 19080, 20280, 20670, 24336, 24804, 26871, 27560, 30420, 31005, 33072, 35828, 38160, 40560, 41340, 44785, 49608, 53742, 55120, 60840, 62010, 71656, 80613, 82680, 89570, 99216, 107484, 121680, 124020, 134355, 143312, 161226, 165360, 179140, 214968, 248040, 268710, 322452, 358280, 403065, 429936, 496080, 537420, 644904, 716560, 806130, 1074840, 1289808, 1612260, 2149680, 3224520, 6449040]

約数ペア:

[(1, 6449040), (2, 3224520), (3, 2149680), (4, 1612260), (5, 1289808), (6, 1074840), (8, 806130), (9, 716560), (10, 644904), (12, 537420), (13, 496080), (15, 429936), (16, 403065), (18, 358280), (20, 322452), (24, 268710), (26, 248040), (30, 214968), (36, 179140), (39, 165360), (40, 161226), (45, 143312), (48, 134355), (52, 124020), (53, 121680), (60, 107484), (65, 99216), (72, 89570), (78, 82680), (80, 80613), (90, 71656), (104, 62010), (106, 60840), (117, 55120), (120, 53742), (130, 49608), (144, 44785), (156, 41340), (159, 40560), (169, 38160), (180, 35828), (195, 33072), (208, 31005), (212, 30420), (234, 27560), (240, 26871), (260, 24804), (265, 24336), (312, 20670), (318, 20280), (338, 19080), (360, 17914), (390, 16536), (424, 15210), (468, 13780), (477, 13520), (507, 12720), (520, 12402), (530, 12168), (585, 11024), (624, 10335), (636, 10140), (676, 9540), (689, 9360), (720, 8957), (780, 8268), (795, 8112), (845, 7632), (848, 7605), (936, 6890), (954, 6760), (1014, 6360), (1040, 6201), (1060, 6084), (1170, 5512), (1272, 5070), (1352, 4770), (1378, 4680), (1521, 4240), (1560, 4134), (1590, 4056), (1690, 3816), (1872, 3445), (1908, 3380), (2028, 3180), (2067, 3120), (2120, 3042), (2340, 2756), (2385, 2704), (2535, 2544)]