215244480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 336

約数和(自身を含む): 802660320

約数和(自身を除く): 587415840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 109, 110, 120, 121, 132, 136, 160, 165, 170, 176, 187, 192, 204, 218, 220, 240, 242, 255, 264, 272, 320, 327, 330, 340, 352, 363, 374, 408, 436, 440, 480, 484, 510, 528, 544, 545, 561, 605, 654, 660, 680, 704, 726, 748, 816, 872, 880, 935, 960, 968, 1020, 1056, 1088, 1090, 1122, 1199, 1210, 1308, 1320, 1360, 1452, 1496, 1632, 1635, 1744, 1760, 1815, 1853, 1870, 1936, 2040, 2057, 2112, 2180, 2244, 2398, 2420, 2616, 2640, 2720, 2805, 2904, 2992, 3264, 3270, 3488, 3520, 3597, 3630, 3706, 3740, 3872, 4080, 4114, 4360, 4488, 4796, 4840, 5232, 5280, 5440, 5559, 5610, 5808, 5984, 5995, 6171, 6540, 6976, 7194, 7260, 7412, 7480, 7744, 8160, 8228, 8720, 8976, 9265, 9592, 9680, 10285, 10464, 10560, 11118, 11220, 11616, 11968, 11990, 12342, 13080, 13189, 14388, 14520, 14824, 14960, 16320, 16456, 17440, 17952, 17985, 18530, 19184, 19360, 20383, 20570, 20928, 22236, 22440, 23232, 23980, 24684, 26160, 26378, 27795, 28776, 29040, 29648, 29920, 30855, 32912, 34880, 35904, 35970, 37060, 38368, 38720, 39567, 40766, 41140, 44472, 44880, 47960, 49368, 52320, 52756, 55590, 57552, 58080, 59296, 59840, 61149, 61710, 65824, 65945, 71940, 74120, 76736, 79134, 81532, 82280, 88944, 89760, 95920, 98736, 101915, 104640, 105512, 111180, 115104, 116160, 118592, 122298, 123420, 131648, 131890, 143880, 148240, 158268, 163064, 164560, 177888, 179520, 191840, 197472, 197835, 203830, 211024, 222360, 224213, 230208, 244596, 246840, 263780, 287760, 296480, 305745, 316536, 326128, 329120, 355776, 383680, 394944, 395670, 407660, 422048, 444720, 448426, 489192, 493680, 527560, 575520, 592960, 611490, 633072, 652256, 658240, 672639, 791340, 815320, 844096, 889440, 896852, 978384, 987360, 1055120, 1121065, 1151040, 1222980, 1266144, 1304512, 1345278, 1582680, 1630640, 1778880, 1793704, 1956768, 1974720, 2110240, 2242130, 2445960, 2532288, 2690556, 3165360, 3261280, 3363195, 3587408, 3913536, 4220480, 4484260, 4891920, 5381112, 6330720, 6522560, 6726390, 7174816, 8968520, 9783840, 10762224, 12661440, 13452780, 14349632, 17937040, 19567680, 21524448, 26905560, 35874080, 43048896, 53811120, 71748160, 107622240, 215244480]

約数ペア:

[(1, 215244480), (2, 107622240), (3, 71748160), (4, 53811120), (5, 43048896), (6, 35874080), (8, 26905560), (10, 21524448), (11, 19567680), (12, 17937040), (15, 14349632), (16, 13452780), (17, 12661440), (20, 10762224), (22, 9783840), (24, 8968520), (30, 7174816), (32, 6726390), (33, 6522560), (34, 6330720), (40, 5381112), (44, 4891920), (48, 4484260), (51, 4220480), (55, 3913536), (60, 3587408), (64, 3363195), (66, 3261280), (68, 3165360), (80, 2690556), (85, 2532288), (88, 2445960), (96, 2242130), (102, 2110240), (109, 1974720), (110, 1956768), (120, 1793704), (121, 1778880), (132, 1630640), (136, 1582680), (160, 1345278), (165, 1304512), (170, 1266144), (176, 1222980), (187, 1151040), (192, 1121065), (204, 1055120), (218, 987360), (220, 978384), (240, 896852), (242, 889440), (255, 844096), (264, 815320), (272, 791340), (320, 672639), (327, 658240), (330, 652256), (340, 633072), (352, 611490), (363, 592960), (374, 575520), (408, 527560), (436, 493680), (440, 489192), (480, 448426), (484, 444720), (510, 422048), (528, 407660), (544, 395670), (545, 394944), (561, 383680), (605, 355776), (654, 329120), (660, 326128), (680, 316536), (704, 305745), (726, 296480), (748, 287760), (816, 263780), (872, 246840), (880, 244596), (935, 230208), (960, 224213), (968, 222360), (1020, 211024), (1056, 203830), (1088, 197835), (1090, 197472), (1122, 191840), (1199, 179520), (1210, 177888), (1308, 164560), (1320, 163064), (1360, 158268), (1452, 148240), (1496, 143880), (1632, 131890), (1635, 131648), (1744, 123420), (1760, 122298), (1815, 118592), (1853, 116160), (1870, 115104), (1936, 111180), (2040, 105512), (2057, 104640), (2112, 101915), (2180, 98736), (2244, 95920), (2398, 89760), (2420, 88944), (2616, 82280), (2640, 81532), (2720, 79134), (2805, 76736), (2904, 74120), (2992, 71940), (3264, 65945), (3270, 65824), (3488, 61710), (3520, 61149), (3597, 59840), (3630, 59296), (3706, 58080), (3740, 57552), (3872, 55590), (4080, 52756), (4114, 52320), (4360, 49368), (4488, 47960), (4796, 44880), (4840, 44472), (5232, 41140), (5280, 40766), (5440, 39567), (5559, 38720), (5610, 38368), (5808, 37060), (5984, 35970), (5995, 35904), (6171, 34880), (6540, 32912), (6976, 30855), (7194, 29920), (7260, 29648), (7412, 29040), (7480, 28776), (7744, 27795), (8160, 26378), (8228, 26160), (8720, 24684), (8976, 23980), (9265, 23232), (9592, 22440), (9680, 22236), (10285, 20928), (10464, 20570), (10560, 20383), (11118, 19360), (11220, 19184), (11616, 18530), (11968, 17985), (11990, 17952), (12342, 17440), (13080, 16456), (13189, 16320), (14388, 14960), (14520, 14824)]