1396663080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{4397}}^1$

素因数の和:7058

約数の個数: 64

約数和(自身を含む): 4192525440

約数和(自身を除く): 2795862360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2647, 4397, 5294, 7941, 8794, 10588, 13191, 13235, 15882, 17588, 21176, 21985, 26382, 26470, 31764, 35176, 39705, 43970, 52764, 52940, 63528, 65955, 79410, 87940, 105528, 105880, 131910, 158820, 175880, 263820, 317640, 527640, 11638859, 23277718, 34916577, 46555436, 58194295, 69833154, 93110872, 116388590, 139666308, 174582885, 232777180, 279332616, 349165770, 465554360, 698331540, 1396663080]

約数ペア:

[(1, 1396663080), (2, 698331540), (3, 465554360), (4, 349165770), (5, 279332616), (6, 232777180), (8, 174582885), (10, 139666308), (12, 116388590), (15, 93110872), (20, 69833154), (24, 58194295), (30, 46555436), (40, 34916577), (60, 23277718), (120, 11638859), (2647, 527640), (4397, 317640), (5294, 263820), (7941, 175880), (8794, 158820), (10588, 131910), (13191, 105880), (13235, 105528), (15882, 87940), (17588, 79410), (21176, 65955), (21985, 63528), (26382, 52940), (26470, 52764), (31764, 43970), (35176, 39705)]