28492079640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3543791}}^1$

素因数の和:3543872

約数の個数: 64

約数和(自身を含む): 86752028160

約数和(自身を除く): 58259948520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 3543791, 7087582, 10631373, 14175164, 17718955, 21262746, 28350328, 35437910, 42525492, 53156865, 70875820, 85050984, 106313730, 141751640, 212627460, 237433997, 425254920, 474867994, 712301991, 949735988, 1187169985, 1424603982, 1899471976, 2374339970, 2849207964, 3561509955, 4748679940, 5698415928, 7123019910, 9497359880, 14246039820, 28492079640]

約数ペア:

[(1, 28492079640), (2, 14246039820), (3, 9497359880), (4, 7123019910), (5, 5698415928), (6, 4748679940), (8, 3561509955), (10, 2849207964), (12, 2374339970), (15, 1899471976), (20, 1424603982), (24, 1187169985), (30, 949735988), (40, 712301991), (60, 474867994), (67, 425254920), (120, 237433997), (134, 212627460), (201, 141751640), (268, 106313730), (335, 85050984), (402, 70875820), (536, 53156865), (670, 42525492), (804, 35437910), (1005, 28350328), (1340, 21262746), (1608, 17718955), (2010, 14175164), (2680, 10631373), (4020, 7087582), (8040, 3543791)]