20078733528

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1287

約数の個数: 288

約数和(自身を含む): 65371138560

約数和(自身を除く): 45292405032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 127, 147, 164, 168, 196, 246, 252, 254, 287, 294, 328, 369, 381, 392, 441, 492, 504, 508, 574, 588, 738, 762, 861, 882, 889, 984, 1016, 1093, 1143, 1148, 1176, 1476, 1524, 1722, 1764, 1778, 2009, 2186, 2286, 2296, 2583, 2667, 2952, 3048, 3279, 3444, 3528, 3556, 4018, 4372, 4572, 5166, 5207, 5334, 6027, 6223, 6558, 6888, 7112, 7651, 8001, 8036, 8744, 9144, 9837, 10332, 10414, 10668, 12054, 12446, 13116, 15302, 15621, 16002, 16072, 18081, 18669, 19674, 20664, 20828, 21336, 22953, 24108, 24892, 26232, 30604, 31242, 32004, 36162, 36449, 37338, 39348, 41656, 44813, 45906, 46863, 48216, 49784, 53557, 56007, 61208, 62484, 64008, 68859, 72324, 72898, 74676, 78696, 89626, 91812, 93726, 107114, 109347, 112014, 124968, 134439, 137718, 138811, 144648, 145796, 149352, 160671, 179252, 183624, 187452, 214228, 218694, 224028, 255143, 268878, 275436, 277622, 291592, 313691, 321342, 328041, 358504, 374904, 403317, 416433, 428456, 437388, 448056, 482013, 510286, 537756, 550872, 555244, 627382, 642684, 656082, 765429, 806634, 832866, 874776, 941073, 964026, 971677, 1020572, 1075512, 1110488, 1249299, 1254764, 1285368, 1312164, 1530858, 1613268, 1665732, 1882146, 1928052, 1943354, 2041144, 2195837, 2296287, 2498598, 2509528, 2624328, 2823219, 2915031, 3061716, 3226536, 3331464, 3764292, 3856104, 3886708, 4391674, 4592574, 4997196, 5646438, 5691251, 5830062, 6123432, 6587511, 6801739, 7528584, 7773416, 8745093, 8783348, 9185148, 9994392, 11292876, 11382502, 11660124, 13175022, 13603478, 17073753, 17490186, 17566696, 18370296, 19762533, 20405217, 22585752, 22765004, 23320248, 26350044, 27206956, 34147506, 34980372, 39525066, 39838757, 40810434, 45530008, 51221259, 52700088, 54413912, 61215651, 68295012, 69960744, 79050132, 79677514, 81620868, 102442518, 119516271, 122431302, 136590024, 158100264, 159355028, 163241736, 204885036, 239032542, 244862604, 278871299, 318710056, 358548813, 409770072, 478065084, 489725208, 557742598, 717097626, 836613897, 956130168, 1115485196, 1434195252, 1673227794, 2230970392, 2509841691, 2868390504, 3346455588, 5019683382, 6692911176, 10039366764, 20078733528]

約数ペア:

[(1, 20078733528), (2, 10039366764), (3, 6692911176), (4, 5019683382), (6, 3346455588), (7, 2868390504), (8, 2509841691), (9, 2230970392), (12, 1673227794), (14, 1434195252), (18, 1115485196), (21, 956130168), (24, 836613897), (28, 717097626), (36, 557742598), (41, 489725208), (42, 478065084), (49, 409770072), (56, 358548813), (63, 318710056), (72, 278871299), (82, 244862604), (84, 239032542), (98, 204885036), (123, 163241736), (126, 159355028), (127, 158100264), (147, 136590024), (164, 122431302), (168, 119516271), (196, 102442518), (246, 81620868), (252, 79677514), (254, 79050132), (287, 69960744), (294, 68295012), (328, 61215651), (369, 54413912), (381, 52700088), (392, 51221259), (441, 45530008), (492, 40810434), (504, 39838757), (508, 39525066), (574, 34980372), (588, 34147506), (738, 27206956), (762, 26350044), (861, 23320248), (882, 22765004), (889, 22585752), (984, 20405217), (1016, 19762533), (1093, 18370296), (1143, 17566696), (1148, 17490186), (1176, 17073753), (1476, 13603478), (1524, 13175022), (1722, 11660124), (1764, 11382502), (1778, 11292876), (2009, 9994392), (2186, 9185148), (2286, 8783348), (2296, 8745093), (2583, 7773416), (2667, 7528584), (2952, 6801739), (3048, 6587511), (3279, 6123432), (3444, 5830062), (3528, 5691251), (3556, 5646438), (4018, 4997196), (4372, 4592574), (4572, 4391674), (5166, 3886708), (5207, 3856104), (5334, 3764292), (6027, 3331464), (6223, 3226536), (6558, 3061716), (6888, 2915031), (7112, 2823219), (7651, 2624328), (8001, 2509528), (8036, 2498598), (8744, 2296287), (9144, 2195837), (9837, 2041144), (10332, 1943354), (10414, 1928052), (10668, 1882146), (12054, 1665732), (12446, 1613268), (13116, 1530858), (15302, 1312164), (15621, 1285368), (16002, 1254764), (16072, 1249299), (18081, 1110488), (18669, 1075512), (19674, 1020572), (20664, 971677), (20828, 964026), (21336, 941073), (22953, 874776), (24108, 832866), (24892, 806634), (26232, 765429), (30604, 656082), (31242, 642684), (32004, 627382), (36162, 555244), (36449, 550872), (37338, 537756), (39348, 510286), (41656, 482013), (44813, 448056), (45906, 437388), (46863, 428456), (48216, 416433), (49784, 403317), (53557, 374904), (56007, 358504), (61208, 328041), (62484, 321342), (64008, 313691), (68859, 291592), (72324, 277622), (72898, 275436), (74676, 268878), (78696, 255143), (89626, 224028), (91812, 218694), (93726, 214228), (107114, 187452), (109347, 183624), (112014, 179252), (124968, 160671), (134439, 149352), (137718, 145796), (138811, 144648)]