218409840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 360

約数和(自身を含む): 849008160

約数和(自身を除く): 630598320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 109, 110, 115, 120, 121, 132, 138, 144, 165, 176, 180, 184, 198, 207, 218, 220, 230, 240, 242, 253, 264, 276, 327, 330, 345, 360, 363, 368, 396, 414, 436, 440, 460, 484, 495, 506, 528, 545, 552, 605, 654, 660, 690, 720, 726, 759, 792, 828, 872, 880, 920, 968, 981, 990, 1012, 1035, 1089, 1090, 1104, 1199, 1210, 1265, 1308, 1320, 1380, 1452, 1518, 1584, 1635, 1656, 1744, 1815, 1840, 1936, 1962, 1980, 2024, 2070, 2178, 2180, 2277, 2398, 2420, 2507, 2530, 2616, 2640, 2760, 2783, 2904, 3036, 3270, 3312, 3597, 3630, 3795, 3924, 3960, 4048, 4140, 4356, 4360, 4554, 4796, 4840, 4905, 5014, 5060, 5232, 5445, 5520, 5566, 5808, 5995, 6072, 6540, 7194, 7260, 7521, 7590, 7848, 7920, 8280, 8349, 8712, 8720, 9108, 9592, 9680, 9810, 10028, 10120, 10791, 10890, 11132, 11385, 11990, 12144, 12535, 13080, 13189, 13915, 14388, 14520, 15042, 15180, 15696, 16560, 16698, 17424, 17985, 18216, 19184, 19620, 20056, 20240, 21582, 21780, 22264, 22563, 22770, 23980, 25047, 25070, 26160, 26378, 27577, 27830, 28776, 29040, 30084, 30360, 33396, 35970, 36432, 37605, 39240, 39567, 40112, 41745, 43164, 43560, 44528, 45126, 45540, 47960, 50094, 50140, 52756, 53955, 55154, 55660, 57552, 60168, 60720, 65945, 66792, 71940, 75210, 78480, 79134, 82731, 83490, 86328, 87120, 90252, 91080, 95920, 100188, 100280, 105512, 107910, 110308, 111320, 112815, 118701, 120336, 125235, 131890, 133584, 137885, 143880, 150420, 158268, 165462, 166980, 172656, 180504, 182160, 197835, 200376, 200560, 211024, 215820, 220616, 222640, 225630, 237402, 248193, 250470, 263780, 275770, 287760, 300840, 303347, 316536, 330924, 333960, 361008, 395670, 400752, 413655, 431640, 441232, 451260, 474804, 496386, 500940, 527560, 551540, 593505, 601680, 606694, 633072, 661848, 667920, 791340, 827310, 863280, 902520, 910041, 949608, 992772, 1001880, 1055120, 1103080, 1187010, 1213388, 1240965, 1323696, 1516735, 1582680, 1654620, 1805040, 1820082, 1899216, 1985544, 2003760, 2206160, 2374020, 2426776, 2481930, 2730123, 3033470, 3165360, 3309240, 3640164, 3971088, 4550205, 4748040, 4853552, 4963860, 5460246, 6066940, 6618480, 7280328, 9100410, 9496080, 9927720, 10920492, 12133880, 13650615, 14560656, 18200820, 19855440, 21840984, 24267760, 27301230, 36401640, 43681968, 54602460, 72803280, 109204920, 218409840]

約数ペア:

[(1, 218409840), (2, 109204920), (3, 72803280), (4, 54602460), (5, 43681968), (6, 36401640), (8, 27301230), (9, 24267760), (10, 21840984), (11, 19855440), (12, 18200820), (15, 14560656), (16, 13650615), (18, 12133880), (20, 10920492), (22, 9927720), (23, 9496080), (24, 9100410), (30, 7280328), (33, 6618480), (36, 6066940), (40, 5460246), (44, 4963860), (45, 4853552), (46, 4748040), (48, 4550205), (55, 3971088), (60, 3640164), (66, 3309240), (69, 3165360), (72, 3033470), (80, 2730123), (88, 2481930), (90, 2426776), (92, 2374020), (99, 2206160), (109, 2003760), (110, 1985544), (115, 1899216), (120, 1820082), (121, 1805040), (132, 1654620), (138, 1582680), (144, 1516735), (165, 1323696), (176, 1240965), (180, 1213388), (184, 1187010), (198, 1103080), (207, 1055120), (218, 1001880), (220, 992772), (230, 949608), (240, 910041), (242, 902520), (253, 863280), (264, 827310), (276, 791340), (327, 667920), (330, 661848), (345, 633072), (360, 606694), (363, 601680), (368, 593505), (396, 551540), (414, 527560), (436, 500940), (440, 496386), (460, 474804), (484, 451260), (495, 441232), (506, 431640), (528, 413655), (545, 400752), (552, 395670), (605, 361008), (654, 333960), (660, 330924), (690, 316536), (720, 303347), (726, 300840), (759, 287760), (792, 275770), (828, 263780), (872, 250470), (880, 248193), (920, 237402), (968, 225630), (981, 222640), (990, 220616), (1012, 215820), (1035, 211024), (1089, 200560), (1090, 200376), (1104, 197835), (1199, 182160), (1210, 180504), (1265, 172656), (1308, 166980), (1320, 165462), (1380, 158268), (1452, 150420), (1518, 143880), (1584, 137885), (1635, 133584), (1656, 131890), (1744, 125235), (1815, 120336), (1840, 118701), (1936, 112815), (1962, 111320), (1980, 110308), (2024, 107910), (2070, 105512), (2178, 100280), (2180, 100188), (2277, 95920), (2398, 91080), (2420, 90252), (2507, 87120), (2530, 86328), (2616, 83490), (2640, 82731), (2760, 79134), (2783, 78480), (2904, 75210), (3036, 71940), (3270, 66792), (3312, 65945), (3597, 60720), (3630, 60168), (3795, 57552), (3924, 55660), (3960, 55154), (4048, 53955), (4140, 52756), (4356, 50140), (4360, 50094), (4554, 47960), (4796, 45540), (4840, 45126), (4905, 44528), (5014, 43560), (5060, 43164), (5232, 41745), (5445, 40112), (5520, 39567), (5566, 39240), (5808, 37605), (5995, 36432), (6072, 35970), (6540, 33396), (7194, 30360), (7260, 30084), (7521, 29040), (7590, 28776), (7848, 27830), (7920, 27577), (8280, 26378), (8349, 26160), (8712, 25070), (8720, 25047), (9108, 23980), (9592, 22770), (9680, 22563), (9810, 22264), (10028, 21780), (10120, 21582), (10791, 20240), (10890, 20056), (11132, 19620), (11385, 19184), (11990, 18216), (12144, 17985), (12535, 17424), (13080, 16698), (13189, 16560), (13915, 15696), (14388, 15180), (14520, 15042)]