6673680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 240

約数和(自身を含む): 25998336

約数和(自身を除く): 19324656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 31, 36, 39, 40, 45, 46, 48, 52, 60, 62, 65, 69, 72, 78, 80, 90, 92, 93, 104, 115, 117, 120, 124, 130, 138, 144, 155, 156, 180, 184, 186, 195, 207, 208, 230, 234, 240, 248, 260, 276, 279, 299, 310, 312, 345, 360, 368, 372, 390, 403, 414, 460, 465, 468, 496, 520, 552, 558, 585, 598, 620, 624, 690, 713, 720, 744, 780, 806, 828, 897, 920, 930, 936, 1035, 1040, 1104, 1116, 1170, 1196, 1209, 1240, 1380, 1395, 1426, 1488, 1495, 1560, 1612, 1656, 1794, 1840, 1860, 1872, 2015, 2070, 2139, 2232, 2340, 2392, 2418, 2480, 2691, 2760, 2790, 2852, 2990, 3120, 3224, 3312, 3565, 3588, 3627, 3720, 4030, 4140, 4278, 4464, 4485, 4680, 4784, 4836, 5382, 5520, 5580, 5704, 5980, 6045, 6417, 6448, 7130, 7176, 7254, 7440, 8060, 8280, 8556, 8970, 9269, 9360, 9672, 10695, 10764, 11160, 11408, 11960, 12090, 12834, 13455, 14260, 14352, 14508, 16120, 16560, 17112, 17940, 18135, 18538, 19344, 21390, 21528, 22320, 23920, 24180, 25668, 26910, 27807, 28520, 29016, 32085, 32240, 34224, 35880, 36270, 37076, 42780, 43056, 46345, 48360, 51336, 53820, 55614, 57040, 58032, 64170, 71760, 72540, 74152, 83421, 85560, 92690, 96720, 102672, 107640, 111228, 128340, 139035, 145080, 148304, 166842, 171120, 185380, 215280, 222456, 256680, 278070, 290160, 333684, 370760, 417105, 444912, 513360, 556140, 667368, 741520, 834210, 1112280, 1334736, 1668420, 2224560, 3336840, 6673680]

約数ペア:

[(1, 6673680), (2, 3336840), (3, 2224560), (4, 1668420), (5, 1334736), (6, 1112280), (8, 834210), (9, 741520), (10, 667368), (12, 556140), (13, 513360), (15, 444912), (16, 417105), (18, 370760), (20, 333684), (23, 290160), (24, 278070), (26, 256680), (30, 222456), (31, 215280), (36, 185380), (39, 171120), (40, 166842), (45, 148304), (46, 145080), (48, 139035), (52, 128340), (60, 111228), (62, 107640), (65, 102672), (69, 96720), (72, 92690), (78, 85560), (80, 83421), (90, 74152), (92, 72540), (93, 71760), (104, 64170), (115, 58032), (117, 57040), (120, 55614), (124, 53820), (130, 51336), (138, 48360), (144, 46345), (155, 43056), (156, 42780), (180, 37076), (184, 36270), (186, 35880), (195, 34224), (207, 32240), (208, 32085), (230, 29016), (234, 28520), (240, 27807), (248, 26910), (260, 25668), (276, 24180), (279, 23920), (299, 22320), (310, 21528), (312, 21390), (345, 19344), (360, 18538), (368, 18135), (372, 17940), (390, 17112), (403, 16560), (414, 16120), (460, 14508), (465, 14352), (468, 14260), (496, 13455), (520, 12834), (552, 12090), (558, 11960), (585, 11408), (598, 11160), (620, 10764), (624, 10695), (690, 9672), (713, 9360), (720, 9269), (744, 8970), (780, 8556), (806, 8280), (828, 8060), (897, 7440), (920, 7254), (930, 7176), (936, 7130), (1035, 6448), (1040, 6417), (1104, 6045), (1116, 5980), (1170, 5704), (1196, 5580), (1209, 5520), (1240, 5382), (1380, 4836), (1395, 4784), (1426, 4680), (1488, 4485), (1495, 4464), (1560, 4278), (1612, 4140), (1656, 4030), (1794, 3720), (1840, 3627), (1860, 3588), (1872, 3565), (2015, 3312), (2070, 3224), (2139, 3120), (2232, 2990), (2340, 2852), (2392, 2790), (2418, 2760), (2480, 2691)]