31007807712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{3307}}^1\times {\mathrm{4651}}^1$

素因数の和:7981

約数の個数: 144

約数和(自身を含む): 100827522432

約数和(自身を除く): 69819714720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 3307, 4651, 6614, 9302, 9921, 13228, 13953, 18604, 19842, 23149, 26456, 27906, 29763, 32557, 37208, 39684, 41859, 46298, 52912, 55812, 59526, 65114, 69447, 74416, 79368, 83718, 92596, 97671, 105824, 111624, 119052, 130228, 138894, 148832, 158736, 167436, 185192, 195342, 208341, 223248, 238104, 260456, 277788, 293013, 317472, 334872, 370384, 390684, 416682, 446496, 476208, 520912, 555576, 586026, 669744, 740768, 781368, 833364, 952416, 1041824, 1111152, 1172052, 1339488, 1562736, 1666728, 2222304, 2344104, 3125472, 3333456, 4688208, 6666912, 9376416, 15380857, 30761714, 46142571, 61523428, 92285142, 107665999, 123046856, 138427713, 184570284, 215331998, 246093712, 276855426, 322997997, 369140568, 430663996, 492187424, 553710852, 645995994, 738281136, 861327992, 968993991, 1107421704, 1291991988, 1476562272, 1722655984, 1937987982, 2214843408, 2583983976, 3445311968, 3875975964, 4429686816, 5167967952, 7751951928, 10335935904, 15503903856, 31007807712]

約数ペア:

[(1, 31007807712), (2, 15503903856), (3, 10335935904), (4, 7751951928), (6, 5167967952), (7, 4429686816), (8, 3875975964), (9, 3445311968), (12, 2583983976), (14, 2214843408), (16, 1937987982), (18, 1722655984), (21, 1476562272), (24, 1291991988), (28, 1107421704), (32, 968993991), (36, 861327992), (42, 738281136), (48, 645995994), (56, 553710852), (63, 492187424), (72, 430663996), (84, 369140568), (96, 322997997), (112, 276855426), (126, 246093712), (144, 215331998), (168, 184570284), (224, 138427713), (252, 123046856), (288, 107665999), (336, 92285142), (504, 61523428), (672, 46142571), (1008, 30761714), (2016, 15380857), (3307, 9376416), (4651, 6666912), (6614, 4688208), (9302, 3333456), (9921, 3125472), (13228, 2344104), (13953, 2222304), (18604, 1666728), (19842, 1562736), (23149, 1339488), (26456, 1172052), (27906, 1111152), (29763, 1041824), (32557, 952416), (37208, 833364), (39684, 781368), (41859, 740768), (46298, 669744), (52912, 586026), (55812, 555576), (59526, 520912), (65114, 476208), (69447, 446496), (74416, 416682), (79368, 390684), (83718, 370384), (92596, 334872), (97671, 317472), (105824, 293013), (111624, 277788), (119052, 260456), (130228, 238104), (138894, 223248), (148832, 208341), (158736, 195342), (167436, 185192)]