3336840

素因数分解:

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

素因数の和:84

約数の個数: 192

約数和(自身を含む): 12579840

約数和(自身を除く): 9243000

約数列:

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

約数ペア:

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