770702240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 2337672960

約数和(自身を除く): 1566970720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 70, 77, 80, 88, 94, 110, 112, 121, 140, 154, 160, 176, 188, 220, 224, 235, 242, 280, 308, 329, 352, 376, 385, 440, 470, 484, 517, 560, 605, 616, 658, 752, 770, 847, 880, 940, 968, 1034, 1120, 1210, 1232, 1316, 1331, 1504, 1540, 1645, 1694, 1760, 1880, 1936, 2068, 2420, 2464, 2585, 2632, 2662, 3080, 3290, 3388, 3619, 3760, 3872, 4136, 4235, 4840, 5170, 5264, 5324, 5687, 6160, 6580, 6655, 6776, 7238, 7520, 8272, 8470, 9317, 9680, 10340, 10528, 10648, 11374, 12320, 13160, 13310, 13552, 14476, 14641, 16544, 16940, 18095, 18634, 19360, 20680, 21296, 22748, 26320, 26620, 27104, 28435, 28952, 29282, 33880, 36190, 37268, 39809, 41360, 42592, 45496, 46585, 52640, 53240, 56870, 57904, 58564, 62557, 67760, 72380, 73205, 74536, 79618, 82720, 90992, 93170, 102487, 106480, 113740, 115808, 117128, 125114, 135520, 144760, 146410, 149072, 159236, 181984, 186340, 199045, 204974, 212960, 227480, 234256, 250228, 289520, 292820, 298144, 312785, 318472, 372680, 398090, 409948, 437899, 454960, 468512, 500456, 512435, 579040, 585640, 625570, 636944, 688127, 745360, 796180, 819896, 875798, 909920, 1000912, 1024870, 1171280, 1251140, 1273888, 1376254, 1490720, 1592360, 1639792, 1751596, 2001824, 2049740, 2189495, 2342560, 2502280, 2752508, 3184720, 3279584, 3440635, 3503192, 4099480, 4378990, 4816889, 5004560, 5505016, 6369440, 6881270, 7006384, 8198960, 8757980, 9633778, 10009120, 11010032, 13762540, 14012768, 16397920, 17515960, 19267556, 22020064, 24084445, 27525080, 35031920, 38535112, 48168890, 55050160, 70063840, 77070224, 96337780, 110100320, 154140448, 192675560, 385351120, 770702240]

約数ペア:

[(1, 770702240), (2, 385351120), (4, 192675560), (5, 154140448), (7, 110100320), (8, 96337780), (10, 77070224), (11, 70063840), (14, 55050160), (16, 48168890), (20, 38535112), (22, 35031920), (28, 27525080), (32, 24084445), (35, 22020064), (40, 19267556), (44, 17515960), (47, 16397920), (55, 14012768), (56, 13762540), (70, 11010032), (77, 10009120), (80, 9633778), (88, 8757980), (94, 8198960), (110, 7006384), (112, 6881270), (121, 6369440), (140, 5505016), (154, 5004560), (160, 4816889), (176, 4378990), (188, 4099480), (220, 3503192), (224, 3440635), (235, 3279584), (242, 3184720), (280, 2752508), (308, 2502280), (329, 2342560), (352, 2189495), (376, 2049740), (385, 2001824), (440, 1751596), (470, 1639792), (484, 1592360), (517, 1490720), (560, 1376254), (605, 1273888), (616, 1251140), (658, 1171280), (752, 1024870), (770, 1000912), (847, 909920), (880, 875798), (940, 819896), (968, 796180), (1034, 745360), (1120, 688127), (1210, 636944), (1232, 625570), (1316, 585640), (1331, 579040), (1504, 512435), (1540, 500456), (1645, 468512), (1694, 454960), (1760, 437899), (1880, 409948), (1936, 398090), (2068, 372680), (2420, 318472), (2464, 312785), (2585, 298144), (2632, 292820), (2662, 289520), (3080, 250228), (3290, 234256), (3388, 227480), (3619, 212960), (3760, 204974), (3872, 199045), (4136, 186340), (4235, 181984), (4840, 159236), (5170, 149072), (5264, 146410), (5324, 144760), (5687, 135520), (6160, 125114), (6580, 117128), (6655, 115808), (6776, 113740), (7238, 106480), (7520, 102487), (8272, 93170), (8470, 90992), (9317, 82720), (9680, 79618), (10340, 74536), (10528, 73205), (10648, 72380), (11374, 67760), (12320, 62557), (13160, 58564), (13310, 57904), (13552, 56870), (14476, 53240), (14641, 52640), (16544, 46585), (16940, 45496), (18095, 42592), (18634, 41360), (19360, 39809), (20680, 37268), (21296, 36190), (22748, 33880), (26320, 29282), (26620, 28952), (27104, 28435)]