712209120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:422

約数の個数: 288

約数和(自身を含む): 2643435648

約数和(自身を除く): 1931226528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 107, 112, 120, 140, 147, 160, 168, 196, 210, 214, 224, 240, 245, 280, 283, 294, 321, 336, 392, 420, 428, 480, 490, 535, 560, 566, 588, 642, 672, 735, 749, 784, 840, 849, 856, 980, 1070, 1120, 1132, 1176, 1284, 1415, 1470, 1498, 1568, 1605, 1680, 1698, 1712, 1960, 1981, 2140, 2247, 2264, 2352, 2568, 2830, 2940, 2996, 3210, 3360, 3396, 3424, 3745, 3920, 3962, 4245, 4280, 4494, 4528, 4704, 5136, 5243, 5660, 5880, 5943, 5992, 6420, 6792, 7490, 7840, 7924, 8490, 8560, 8988, 9056, 9905, 10272, 10486, 11235, 11320, 11760, 11886, 11984, 12840, 13584, 13867, 14980, 15729, 15848, 16980, 17120, 17976, 19810, 20972, 22470, 22640, 23520, 23772, 23968, 25680, 26215, 27168, 27734, 29715, 29960, 30281, 31458, 31696, 33960, 35952, 39620, 41601, 41944, 44940, 45280, 47544, 51360, 52430, 55468, 59430, 59920, 60562, 62916, 63392, 67920, 69335, 71904, 78645, 79240, 83202, 83888, 89880, 90843, 95088, 104860, 110936, 118860, 119840, 121124, 125832, 135840, 138670, 151405, 157290, 158480, 166404, 167776, 179760, 181686, 190176, 208005, 209720, 211967, 221872, 237720, 242248, 251664, 277340, 302810, 314580, 316960, 332808, 359520, 363372, 416010, 419440, 423934, 443744, 454215, 475440, 484496, 503328, 554680, 605620, 629160, 635901, 665616, 726744, 832020, 838880, 847868, 908430, 950880, 968992, 1059835, 1109360, 1211240, 1258320, 1271802, 1331232, 1453488, 1483769, 1664040, 1695736, 1816860, 2119670, 2218720, 2422480, 2516640, 2543604, 2906976, 2967538, 3179505, 3328080, 3391472, 3633720, 4239340, 4451307, 4844960, 5087208, 5935076, 6359010, 6656160, 6782944, 7267440, 7418845, 8478680, 8902614, 10174416, 11870152, 12718020, 14534880, 14837690, 16957360, 17805228, 20348832, 22256535, 23740304, 25436040, 29675380, 33914720, 35610456, 44513070, 47480608, 50872080, 59350760, 71220912, 89026140, 101744160, 118701520, 142441824, 178052280, 237403040, 356104560, 712209120]

約数ペア:

[(1, 712209120), (2, 356104560), (3, 237403040), (4, 178052280), (5, 142441824), (6, 118701520), (7, 101744160), (8, 89026140), (10, 71220912), (12, 59350760), (14, 50872080), (15, 47480608), (16, 44513070), (20, 35610456), (21, 33914720), (24, 29675380), (28, 25436040), (30, 23740304), (32, 22256535), (35, 20348832), (40, 17805228), (42, 16957360), (48, 14837690), (49, 14534880), (56, 12718020), (60, 11870152), (70, 10174416), (80, 8902614), (84, 8478680), (96, 7418845), (98, 7267440), (105, 6782944), (107, 6656160), (112, 6359010), (120, 5935076), (140, 5087208), (147, 4844960), (160, 4451307), (168, 4239340), (196, 3633720), (210, 3391472), (214, 3328080), (224, 3179505), (240, 2967538), (245, 2906976), (280, 2543604), (283, 2516640), (294, 2422480), (321, 2218720), (336, 2119670), (392, 1816860), (420, 1695736), (428, 1664040), (480, 1483769), (490, 1453488), (535, 1331232), (560, 1271802), (566, 1258320), (588, 1211240), (642, 1109360), (672, 1059835), (735, 968992), (749, 950880), (784, 908430), (840, 847868), (849, 838880), (856, 832020), (980, 726744), (1070, 665616), (1120, 635901), (1132, 629160), (1176, 605620), (1284, 554680), (1415, 503328), (1470, 484496), (1498, 475440), (1568, 454215), (1605, 443744), (1680, 423934), (1698, 419440), (1712, 416010), (1960, 363372), (1981, 359520), (2140, 332808), (2247, 316960), (2264, 314580), (2352, 302810), (2568, 277340), (2830, 251664), (2940, 242248), (2996, 237720), (3210, 221872), (3360, 211967), (3396, 209720), (3424, 208005), (3745, 190176), (3920, 181686), (3962, 179760), (4245, 167776), (4280, 166404), (4494, 158480), (4528, 157290), (4704, 151405), (5136, 138670), (5243, 135840), (5660, 125832), (5880, 121124), (5943, 119840), (5992, 118860), (6420, 110936), (6792, 104860), (7490, 95088), (7840, 90843), (7924, 89880), (8490, 83888), (8560, 83202), (8988, 79240), (9056, 78645), (9905, 71904), (10272, 69335), (10486, 67920), (11235, 63392), (11320, 62916), (11760, 60562), (11886, 59920), (11984, 59430), (12840, 55468), (13584, 52430), (13867, 51360), (14980, 47544), (15729, 45280), (15848, 44940), (16980, 41944), (17120, 41601), (17976, 39620), (19810, 35952), (20972, 33960), (22470, 31696), (22640, 31458), (23520, 30281), (23772, 29960), (23968, 29715), (25680, 27734), (26215, 27168)]