2691751680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 324

約数和(自身を含む): 9614546760

約数和(自身を除く): 6922795080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 139, 144, 160, 164, 180, 192, 205, 240, 246, 256, 278, 288, 320, 328, 360, 369, 384, 410, 417, 480, 492, 556, 576, 615, 640, 656, 695, 720, 738, 768, 820, 834, 960, 984, 1112, 1152, 1230, 1251, 1280, 1312, 1390, 1440, 1476, 1640, 1668, 1681, 1845, 1920, 1968, 2085, 2224, 2304, 2460, 2502, 2624, 2780, 2880, 2952, 3280, 3336, 3362, 3690, 3840, 3936, 4170, 4448, 4920, 5004, 5043, 5248, 5560, 5699, 5760, 5904, 6255, 6560, 6672, 6724, 7380, 7872, 8340, 8405, 8896, 9840, 10008, 10086, 10496, 11120, 11398, 11520, 11808, 12510, 13120, 13344, 13448, 14760, 15129, 15744, 16680, 16810, 17097, 17792, 19680, 20016, 20172, 22240, 22796, 23616, 25020, 25215, 26240, 26688, 26896, 28495, 29520, 30258, 31488, 33360, 33620, 34194, 35584, 39360, 40032, 40344, 44480, 45592, 47232, 50040, 50430, 51291, 52480, 53376, 53792, 56990, 59040, 60516, 66720, 67240, 68388, 75645, 78720, 80064, 80688, 85485, 88960, 91184, 94464, 100080, 100860, 102582, 106752, 107584, 113980, 118080, 121032, 133440, 134480, 136776, 151290, 157440, 160128, 161376, 170970, 177920, 182368, 200160, 201720, 205164, 215168, 227960, 233659, 236160, 242064, 256455, 266880, 268960, 273552, 302580, 320256, 322752, 341940, 364736, 400320, 403440, 410328, 430336, 455920, 467318, 472320, 484128, 512910, 533760, 537920, 547104, 605160, 645504, 683880, 700977, 729472, 800640, 806880, 820656, 911840, 934636, 968256, 1025820, 1075840, 1094208, 1168295, 1210320, 1291008, 1367760, 1401954, 1458944, 1601280, 1613760, 1641312, 1823680, 1869272, 1936512, 2051640, 2102931, 2151680, 2188416, 2336590, 2420640, 2735520, 2803908, 3227520, 3282624, 3504885, 3647360, 3738544, 3873024, 4103280, 4205862, 4376832, 4673180, 4841280, 5471040, 5607816, 6455040, 6565248, 7009770, 7294720, 7477088, 8206560, 8411724, 9346360, 9682560, 10514655, 10942080, 11215632, 13130496, 14019540, 14954176, 16413120, 16823448, 18692720, 19365120, 21029310, 21884160, 22431264, 28039080, 29908352, 32826240, 33646896, 37385440, 42058620, 44862528, 56078160, 59816704, 65652480, 67293792, 74770880, 84117240, 89725056, 112156320, 134587584, 149541760, 168234480, 179450112, 224312640, 269175168, 299083520, 336468960, 448625280, 538350336, 672937920, 897250560, 1345875840, 2691751680]

約数ペア:

[(1, 2691751680), (2, 1345875840), (3, 897250560), (4, 672937920), (5, 538350336), (6, 448625280), (8, 336468960), (9, 299083520), (10, 269175168), (12, 224312640), (15, 179450112), (16, 168234480), (18, 149541760), (20, 134587584), (24, 112156320), (30, 89725056), (32, 84117240), (36, 74770880), (40, 67293792), (41, 65652480), (45, 59816704), (48, 56078160), (60, 44862528), (64, 42058620), (72, 37385440), (80, 33646896), (82, 32826240), (90, 29908352), (96, 28039080), (120, 22431264), (123, 21884160), (128, 21029310), (139, 19365120), (144, 18692720), (160, 16823448), (164, 16413120), (180, 14954176), (192, 14019540), (205, 13130496), (240, 11215632), (246, 10942080), (256, 10514655), (278, 9682560), (288, 9346360), (320, 8411724), (328, 8206560), (360, 7477088), (369, 7294720), (384, 7009770), (410, 6565248), (417, 6455040), (480, 5607816), (492, 5471040), (556, 4841280), (576, 4673180), (615, 4376832), (640, 4205862), (656, 4103280), (695, 3873024), (720, 3738544), (738, 3647360), (768, 3504885), (820, 3282624), (834, 3227520), (960, 2803908), (984, 2735520), (1112, 2420640), (1152, 2336590), (1230, 2188416), (1251, 2151680), (1280, 2102931), (1312, 2051640), (1390, 1936512), (1440, 1869272), (1476, 1823680), (1640, 1641312), (1668, 1613760), (1681, 1601280), (1845, 1458944), (1920, 1401954), (1968, 1367760), (2085, 1291008), (2224, 1210320), (2304, 1168295), (2460, 1094208), (2502, 1075840), (2624, 1025820), (2780, 968256), (2880, 934636), (2952, 911840), (3280, 820656), (3336, 806880), (3362, 800640), (3690, 729472), (3840, 700977), (3936, 683880), (4170, 645504), (4448, 605160), (4920, 547104), (5004, 537920), (5043, 533760), (5248, 512910), (5560, 484128), (5699, 472320), (5760, 467318), (5904, 455920), (6255, 430336), (6560, 410328), (6672, 403440), (6724, 400320), (7380, 364736), (7872, 341940), (8340, 322752), (8405, 320256), (8896, 302580), (9840, 273552), (10008, 268960), (10086, 266880), (10496, 256455), (11120, 242064), (11398, 236160), (11520, 233659), (11808, 227960), (12510, 215168), (13120, 205164), (13344, 201720), (13448, 200160), (14760, 182368), (15129, 177920), (15744, 170970), (16680, 161376), (16810, 160128), (17097, 157440), (17792, 151290), (19680, 136776), (20016, 134480), (20172, 133440), (22240, 121032), (22796, 118080), (23616, 113980), (25020, 107584), (25215, 106752), (26240, 102582), (26688, 100860), (26896, 100080), (28495, 94464), (29520, 91184), (30258, 88960), (31488, 85485), (33360, 80688), (33620, 80064), (34194, 78720), (35584, 75645), (39360, 68388), (40032, 67240), (40344, 66720), (44480, 60516), (45592, 59040), (47232, 56990), (50040, 53792), (50430, 53376), (51291, 52480)]