2046703080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{550189}}^1$

素因数の和:550234

約数の個数: 64

約数和(自身を含む): 6338188800

約数和(自身を除く): 4291485720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 550189, 1100378, 1650567, 2200756, 2750945, 3301134, 4401512, 5501890, 6602268, 8252835, 11003780, 13204536, 16505670, 17055859, 22007560, 33011340, 34111718, 51167577, 66022680, 68223436, 85279295, 102335154, 136446872, 170558590, 204670308, 255837885, 341117180, 409340616, 511675770, 682234360, 1023351540, 2046703080]

約数ペア:

[(1, 2046703080), (2, 1023351540), (3, 682234360), (4, 511675770), (5, 409340616), (6, 341117180), (8, 255837885), (10, 204670308), (12, 170558590), (15, 136446872), (20, 102335154), (24, 85279295), (30, 68223436), (31, 66022680), (40, 51167577), (60, 34111718), (62, 33011340), (93, 22007560), (120, 17055859), (124, 16505670), (155, 13204536), (186, 11003780), (248, 8252835), (310, 6602268), (372, 5501890), (465, 4401512), (620, 3301134), (744, 2750945), (930, 2200756), (1240, 1650567), (1860, 1100378), (3720, 550189)]