515728080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1535

約数の個数: 320

約数和(自身を含む): 2119864320

約数和(自身を除く): 1604136240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1449, 1483, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2415, 2484, 2520, 2576, 2760, 2898, 2966, 3024, 3105, 3220, 3312, 3780, 3864, 4140, 4347, 4449, 4830, 4968, 5040, 5520, 5796, 5932, 6210, 6440, 7245, 7415, 7560, 7728, 8280, 8694, 8898, 9660, 9936, 10381, 11592, 11864, 12420, 12880, 13347, 14490, 14830, 15120, 16560, 17388, 17796, 19320, 20762, 21735, 22245, 23184, 23728, 24840, 26694, 28980, 29660, 31143, 34109, 34776, 35592, 38640, 40041, 41524, 43470, 44490, 49680, 51905, 53388, 57960, 59320, 62286, 66735, 68218, 69552, 71184, 80082, 83048, 86940, 88980, 93429, 102327, 103810, 106776, 115920, 118640, 124572, 133470, 136436, 155715, 160164, 166096, 170545, 173880, 177960, 186858, 200205, 204654, 207620, 213552, 238763, 249144, 266940, 272872, 280287, 306981, 311430, 320328, 341090, 347760, 355920, 373716, 400410, 409308, 415240, 467145, 477526, 498288, 511635, 533880, 545744, 560574, 613962, 622860, 640656, 682180, 716289, 747432, 800820, 818616, 830480, 920943, 934290, 955052, 1023270, 1067760, 1121148, 1193815, 1227924, 1245720, 1364360, 1401435, 1432578, 1494864, 1534905, 1601640, 1637232, 1841886, 1868580, 1910104, 2046540, 2148867, 2242296, 2387630, 2455848, 2491440, 2728720, 2802870, 2865156, 3069810, 3203280, 3581445, 3683772, 3737160, 3820208, 4093080, 4297734, 4484592, 4604715, 4775260, 4911696, 5605740, 5730312, 6139620, 6446601, 7162890, 7367544, 7474320, 8186160, 8595468, 9209430, 9550520, 10744335, 11211480, 11460624, 12279240, 12893202, 14325780, 14735088, 17190936, 18418860, 19101040, 21488670, 22422960, 24558480, 25786404, 28651560, 32233005, 34381872, 36837720, 42977340, 51572808, 57303120, 64466010, 73675440, 85954680, 103145616, 128932020, 171909360, 257864040, 515728080]

約数ペア:

[(1, 515728080), (2, 257864040), (3, 171909360), (4, 128932020), (5, 103145616), (6, 85954680), (7, 73675440), (8, 64466010), (9, 57303120), (10, 51572808), (12, 42977340), (14, 36837720), (15, 34381872), (16, 32233005), (18, 28651560), (20, 25786404), (21, 24558480), (23, 22422960), (24, 21488670), (27, 19101040), (28, 18418860), (30, 17190936), (35, 14735088), (36, 14325780), (40, 12893202), (42, 12279240), (45, 11460624), (46, 11211480), (48, 10744335), (54, 9550520), (56, 9209430), (60, 8595468), (63, 8186160), (69, 7474320), (70, 7367544), (72, 7162890), (80, 6446601), (84, 6139620), (90, 5730312), (92, 5605740), (105, 4911696), (108, 4775260), (112, 4604715), (115, 4484592), (120, 4297734), (126, 4093080), (135, 3820208), (138, 3737160), (140, 3683772), (144, 3581445), (161, 3203280), (168, 3069810), (180, 2865156), (184, 2802870), (189, 2728720), (207, 2491440), (210, 2455848), (216, 2387630), (230, 2242296), (240, 2148867), (252, 2046540), (270, 1910104), (276, 1868580), (280, 1841886), (315, 1637232), (322, 1601640), (336, 1534905), (345, 1494864), (360, 1432578), (368, 1401435), (378, 1364360), (414, 1245720), (420, 1227924), (432, 1193815), (460, 1121148), (483, 1067760), (504, 1023270), (540, 955052), (552, 934290), (560, 920943), (621, 830480), (630, 818616), (644, 800820), (690, 747432), (720, 716289), (756, 682180), (805, 640656), (828, 622860), (840, 613962), (920, 560574), (945, 545744), (966, 533880), (1008, 511635), (1035, 498288), (1080, 477526), (1104, 467145), (1242, 415240), (1260, 409308), (1288, 400410), (1380, 373716), (1449, 355920), (1483, 347760), (1512, 341090), (1610, 320328), (1656, 311430), (1680, 306981), (1840, 280287), (1890, 272872), (1932, 266940), (2070, 249144), (2160, 238763), (2415, 213552), (2484, 207620), (2520, 204654), (2576, 200205), (2760, 186858), (2898, 177960), (2966, 173880), (3024, 170545), (3105, 166096), (3220, 160164), (3312, 155715), (3780, 136436), (3864, 133470), (4140, 124572), (4347, 118640), (4449, 115920), (4830, 106776), (4968, 103810), (5040, 102327), (5520, 93429), (5796, 88980), (5932, 86940), (6210, 83048), (6440, 80082), (7245, 71184), (7415, 69552), (7560, 68218), (7728, 66735), (8280, 62286), (8694, 59320), (8898, 57960), (9660, 53388), (9936, 51905), (10381, 49680), (11592, 44490), (11864, 43470), (12420, 41524), (12880, 40041), (13347, 38640), (14490, 35592), (14830, 34776), (15120, 34109), (16560, 31143), (17388, 29660), (17796, 28980), (19320, 26694), (20762, 24840), (21735, 23728), (22245, 23184)]