7018920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 23990400

約数和(自身を除く): 16971480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 97, 108, 120, 134, 135, 180, 194, 201, 216, 268, 270, 291, 335, 360, 388, 402, 485, 536, 540, 582, 603, 670, 776, 804, 873, 970, 1005, 1080, 1164, 1206, 1340, 1455, 1608, 1746, 1809, 1940, 2010, 2328, 2412, 2619, 2680, 2910, 3015, 3492, 3618, 3880, 4020, 4365, 4824, 5238, 5820, 6030, 6499, 6984, 7236, 8040, 8730, 9045, 10476, 11640, 12060, 12998, 13095, 14472, 17460, 18090, 19497, 20952, 24120, 25996, 26190, 32495, 34920, 36180, 38994, 51992, 52380, 58491, 64990, 72360, 77988, 97485, 104760, 116982, 129980, 155976, 175473, 194970, 233964, 259960, 292455, 350946, 389940, 467928, 584910, 701892, 779880, 877365, 1169820, 1403784, 1754730, 2339640, 3509460, 7018920]

約数ペア:

[(1, 7018920), (2, 3509460), (3, 2339640), (4, 1754730), (5, 1403784), (6, 1169820), (8, 877365), (9, 779880), (10, 701892), (12, 584910), (15, 467928), (18, 389940), (20, 350946), (24, 292455), (27, 259960), (30, 233964), (36, 194970), (40, 175473), (45, 155976), (54, 129980), (60, 116982), (67, 104760), (72, 97485), (90, 77988), (97, 72360), (108, 64990), (120, 58491), (134, 52380), (135, 51992), (180, 38994), (194, 36180), (201, 34920), (216, 32495), (268, 26190), (270, 25996), (291, 24120), (335, 20952), (360, 19497), (388, 18090), (402, 17460), (485, 14472), (536, 13095), (540, 12998), (582, 12060), (603, 11640), (670, 10476), (776, 9045), (804, 8730), (873, 8040), (970, 7236), (1005, 6984), (1080, 6499), (1164, 6030), (1206, 5820), (1340, 5238), (1455, 4824), (1608, 4365), (1746, 4020), (1809, 3880), (1940, 3618), (2010, 3492), (2328, 3015), (2412, 2910), (2619, 2680)]