2659987512

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:688

約数の個数: 320

約数和(自身を含む): 9302092800

約数和(自身を除く): 6642105288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 79, 81, 84, 91, 104, 108, 117, 126, 156, 158, 162, 168, 182, 189, 216, 234, 237, 252, 273, 312, 316, 324, 351, 364, 378, 468, 474, 504, 546, 553, 567, 571, 632, 648, 702, 711, 728, 756, 819, 936, 948, 1027, 1053, 1092, 1106, 1134, 1142, 1404, 1422, 1512, 1638, 1659, 1713, 1896, 2054, 2106, 2133, 2184, 2212, 2268, 2284, 2457, 2808, 2844, 3081, 3276, 3318, 3426, 3997, 4108, 4212, 4266, 4424, 4536, 4568, 4914, 4977, 5139, 5688, 6162, 6399, 6552, 6636, 6852, 7189, 7371, 7423, 7994, 8216, 8424, 8532, 9243, 9828, 9954, 10278, 11991, 12324, 12798, 13272, 13704, 14378, 14742, 14846, 14931, 15417, 15988, 17064, 18486, 19656, 19908, 20556, 21567, 22269, 23982, 24648, 25596, 27729, 28756, 29484, 29692, 29862, 30834, 31976, 35973, 36972, 39816, 41112, 43134, 44538, 44793, 45109, 46251, 47964, 51192, 51961, 55458, 57512, 58968, 59384, 59724, 61668, 64701, 66807, 71946, 73944, 83187, 86268, 89076, 89586, 90218, 92502, 95928, 103922, 107919, 110916, 119448, 123336, 129402, 133614, 135327, 143892, 155883, 166374, 172536, 178152, 179172, 180436, 185004, 194103, 200421, 207844, 215838, 221832, 258804, 267228, 270654, 287784, 311766, 315763, 323757, 332748, 358344, 360872, 370008, 388206, 400842, 405981, 415688, 431676, 467649, 517608, 534456, 541308, 582309, 586417, 601263, 623532, 631526, 647514, 665496, 776412, 801684, 811962, 863352, 935298, 947289, 1082616, 1164618, 1172834, 1202526, 1217943, 1247064, 1263052, 1295028, 1402947, 1552824, 1603368, 1623924, 1759251, 1870596, 1894578, 2329236, 2345668, 2405052, 2435886, 2526104, 2590056, 2805894, 2841867, 3247848, 3518502, 3653829, 3741192, 3789156, 4104919, 4208841, 4658472, 4691336, 4810104, 4871772, 5277753, 5611788, 5683734, 7037004, 7307658, 7578312, 8209838, 8417682, 8525601, 9743544, 10555506, 11223576, 11367468, 12314757, 14074008, 14615316, 15833259, 16419676, 16835364, 17051202, 21111012, 22734936, 24629514, 25576803, 29230632, 31666518, 32839352, 33670728, 34102404, 36944271, 42222024, 47499777, 49259028, 51153606, 63333036, 68204808, 73888542, 94999554, 98518056, 102307212, 110832813, 126666072, 147777084, 189999108, 204614424, 221665626, 295554168, 332498439, 379998216, 443331252, 664996878, 886662504, 1329993756, 2659987512]

約数ペア:

[(1, 2659987512), (2, 1329993756), (3, 886662504), (4, 664996878), (6, 443331252), (7, 379998216), (8, 332498439), (9, 295554168), (12, 221665626), (13, 204614424), (14, 189999108), (18, 147777084), (21, 126666072), (24, 110832813), (26, 102307212), (27, 98518056), (28, 94999554), (36, 73888542), (39, 68204808), (42, 63333036), (52, 51153606), (54, 49259028), (56, 47499777), (63, 42222024), (72, 36944271), (78, 34102404), (79, 33670728), (81, 32839352), (84, 31666518), (91, 29230632), (104, 25576803), (108, 24629514), (117, 22734936), (126, 21111012), (156, 17051202), (158, 16835364), (162, 16419676), (168, 15833259), (182, 14615316), (189, 14074008), (216, 12314757), (234, 11367468), (237, 11223576), (252, 10555506), (273, 9743544), (312, 8525601), (316, 8417682), (324, 8209838), (351, 7578312), (364, 7307658), (378, 7037004), (468, 5683734), (474, 5611788), (504, 5277753), (546, 4871772), (553, 4810104), (567, 4691336), (571, 4658472), (632, 4208841), (648, 4104919), (702, 3789156), (711, 3741192), (728, 3653829), (756, 3518502), (819, 3247848), (936, 2841867), (948, 2805894), (1027, 2590056), (1053, 2526104), (1092, 2435886), (1106, 2405052), (1134, 2345668), (1142, 2329236), (1404, 1894578), (1422, 1870596), (1512, 1759251), (1638, 1623924), (1659, 1603368), (1713, 1552824), (1896, 1402947), (2054, 1295028), (2106, 1263052), (2133, 1247064), (2184, 1217943), (2212, 1202526), (2268, 1172834), (2284, 1164618), (2457, 1082616), (2808, 947289), (2844, 935298), (3081, 863352), (3276, 811962), (3318, 801684), (3426, 776412), (3997, 665496), (4108, 647514), (4212, 631526), (4266, 623532), (4424, 601263), (4536, 586417), (4568, 582309), (4914, 541308), (4977, 534456), (5139, 517608), (5688, 467649), (6162, 431676), (6399, 415688), (6552, 405981), (6636, 400842), (6852, 388206), (7189, 370008), (7371, 360872), (7423, 358344), (7994, 332748), (8216, 323757), (8424, 315763), (8532, 311766), (9243, 287784), (9828, 270654), (9954, 267228), (10278, 258804), (11991, 221832), (12324, 215838), (12798, 207844), (13272, 200421), (13704, 194103), (14378, 185004), (14742, 180436), (14846, 179172), (14931, 178152), (15417, 172536), (15988, 166374), (17064, 155883), (18486, 143892), (19656, 135327), (19908, 133614), (20556, 129402), (21567, 123336), (22269, 119448), (23982, 110916), (24648, 107919), (25596, 103922), (27729, 95928), (28756, 92502), (29484, 90218), (29692, 89586), (29862, 89076), (30834, 86268), (31976, 83187), (35973, 73944), (36972, 71946), (39816, 66807), (41112, 64701), (43134, 61668), (44538, 59724), (44793, 59384), (45109, 58968), (46251, 57512), (47964, 55458), (51192, 51961)]