285361440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 384

約数和(自身を含む): 1137991680

約数和(自身を除く): 852630240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 47, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 94, 96, 104, 105, 112, 120, 130, 139, 140, 141, 156, 160, 168, 182, 188, 195, 208, 210, 224, 235, 240, 260, 273, 278, 280, 282, 312, 329, 336, 364, 376, 390, 416, 417, 420, 455, 470, 480, 520, 546, 556, 560, 564, 611, 624, 658, 672, 695, 705, 728, 752, 780, 834, 840, 910, 940, 973, 987, 1040, 1092, 1112, 1120, 1128, 1222, 1248, 1316, 1365, 1390, 1410, 1456, 1504, 1560, 1645, 1668, 1680, 1807, 1820, 1833, 1880, 1946, 1974, 2080, 2085, 2184, 2224, 2256, 2444, 2632, 2730, 2780, 2820, 2912, 2919, 3055, 3120, 3290, 3336, 3360, 3614, 3640, 3666, 3760, 3892, 3948, 4170, 4277, 4368, 4448, 4512, 4865, 4888, 4935, 5264, 5421, 5460, 5560, 5640, 5838, 6110, 6240, 6533, 6580, 6672, 7228, 7280, 7332, 7520, 7784, 7896, 8340, 8554, 8736, 9035, 9165, 9730, 9776, 9870, 10528, 10842, 10920, 11120, 11280, 11676, 12220, 12649, 12831, 13066, 13160, 13344, 14456, 14560, 14595, 14664, 15568, 15792, 16680, 17108, 18070, 18330, 19460, 19552, 19599, 19740, 21385, 21684, 21840, 22240, 22560, 23352, 24440, 25298, 25662, 26132, 26320, 27105, 28912, 29190, 29328, 31136, 31584, 32665, 33360, 34216, 36140, 36660, 37947, 38920, 39198, 39480, 42770, 43368, 43680, 45731, 46704, 48880, 50596, 51324, 52264, 52640, 54210, 57824, 58380, 58656, 63245, 64155, 65330, 66720, 68432, 72280, 73320, 75894, 77840, 78396, 78960, 84929, 85540, 86736, 91462, 93408, 97760, 97995, 101192, 102648, 104528, 108420, 116760, 126490, 128310, 130660, 136864, 137193, 144560, 146640, 151788, 155680, 156792, 157920, 169858, 171080, 173472, 182924, 189735, 195990, 202384, 205296, 209056, 216840, 228655, 233520, 252980, 254787, 256620, 261320, 274386, 289120, 293280, 303576, 313584, 339716, 342160, 365848, 379470, 391980, 404768, 410592, 424645, 433680, 457310, 467040, 505960, 509574, 513240, 522640, 548772, 594503, 607152, 627168, 679432, 684320, 685965, 731696, 758940, 783960, 849290, 867360, 914620, 1011920, 1019148, 1026480, 1045280, 1097544, 1189006, 1214304, 1273935, 1358864, 1371930, 1463392, 1517880, 1567920, 1698580, 1783509, 1829240, 2023840, 2038296, 2052960, 2195088, 2378012, 2547870, 2717728, 2743860, 2972515, 3035760, 3135840, 3397160, 3567018, 3658480, 4076592, 4390176, 4756024, 5095740, 5487720, 5945030, 6071520, 6794320, 7134036, 7316960, 8153184, 8917545, 9512048, 10191480, 10975440, 11890060, 13588640, 14268072, 17835090, 19024096, 20382960, 21950880, 23780120, 28536144, 35670180, 40765920, 47560240, 57072288, 71340360, 95120480, 142680720, 285361440]

約数ペア:

[(1, 285361440), (2, 142680720), (3, 95120480), (4, 71340360), (5, 57072288), (6, 47560240), (7, 40765920), (8, 35670180), (10, 28536144), (12, 23780120), (13, 21950880), (14, 20382960), (15, 19024096), (16, 17835090), (20, 14268072), (21, 13588640), (24, 11890060), (26, 10975440), (28, 10191480), (30, 9512048), (32, 8917545), (35, 8153184), (39, 7316960), (40, 7134036), (42, 6794320), (47, 6071520), (48, 5945030), (52, 5487720), (56, 5095740), (60, 4756024), (65, 4390176), (70, 4076592), (78, 3658480), (80, 3567018), (84, 3397160), (91, 3135840), (94, 3035760), (96, 2972515), (104, 2743860), (105, 2717728), (112, 2547870), (120, 2378012), (130, 2195088), (139, 2052960), (140, 2038296), (141, 2023840), (156, 1829240), (160, 1783509), (168, 1698580), (182, 1567920), (188, 1517880), (195, 1463392), (208, 1371930), (210, 1358864), (224, 1273935), (235, 1214304), (240, 1189006), (260, 1097544), (273, 1045280), (278, 1026480), (280, 1019148), (282, 1011920), (312, 914620), (329, 867360), (336, 849290), (364, 783960), (376, 758940), (390, 731696), (416, 685965), (417, 684320), (420, 679432), (455, 627168), (470, 607152), (480, 594503), (520, 548772), (546, 522640), (556, 513240), (560, 509574), (564, 505960), (611, 467040), (624, 457310), (658, 433680), (672, 424645), (695, 410592), (705, 404768), (728, 391980), (752, 379470), (780, 365848), (834, 342160), (840, 339716), (910, 313584), (940, 303576), (973, 293280), (987, 289120), (1040, 274386), (1092, 261320), (1112, 256620), (1120, 254787), (1128, 252980), (1222, 233520), (1248, 228655), (1316, 216840), (1365, 209056), (1390, 205296), (1410, 202384), (1456, 195990), (1504, 189735), (1560, 182924), (1645, 173472), (1668, 171080), (1680, 169858), (1807, 157920), (1820, 156792), (1833, 155680), (1880, 151788), (1946, 146640), (1974, 144560), (2080, 137193), (2085, 136864), (2184, 130660), (2224, 128310), (2256, 126490), (2444, 116760), (2632, 108420), (2730, 104528), (2780, 102648), (2820, 101192), (2912, 97995), (2919, 97760), (3055, 93408), (3120, 91462), (3290, 86736), (3336, 85540), (3360, 84929), (3614, 78960), (3640, 78396), (3666, 77840), (3760, 75894), (3892, 73320), (3948, 72280), (4170, 68432), (4277, 66720), (4368, 65330), (4448, 64155), (4512, 63245), (4865, 58656), (4888, 58380), (4935, 57824), (5264, 54210), (5421, 52640), (5460, 52264), (5560, 51324), (5640, 50596), (5838, 48880), (6110, 46704), (6240, 45731), (6533, 43680), (6580, 43368), (6672, 42770), (7228, 39480), (7280, 39198), (7332, 38920), (7520, 37947), (7784, 36660), (7896, 36140), (8340, 34216), (8554, 33360), (8736, 32665), (9035, 31584), (9165, 31136), (9730, 29328), (9776, 29190), (9870, 28912), (10528, 27105), (10842, 26320), (10920, 26132), (11120, 25662), (11280, 25298), (11676, 24440), (12220, 23352), (12649, 22560), (12831, 22240), (13066, 21840), (13160, 21684), (13344, 21385), (14456, 19740), (14560, 19599), (14595, 19552), (14664, 19460), (15568, 18330), (15792, 18070), (16680, 17108)]