4985406540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4397}}^1\times {\mathrm{6299}}^1$

素因数の和:10711

約数の個数: 72

約数和(自身を含む): 15128240400

約数和(自身を除く): 10142833860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4397, 6299, 8794, 12598, 13191, 17588, 18897, 21985, 25196, 26382, 31495, 37794, 39573, 43970, 52764, 56691, 62990, 65955, 75588, 79146, 87940, 94485, 113382, 125980, 131910, 158292, 188970, 197865, 226764, 263820, 283455, 377940, 395730, 566910, 791460, 1133820, 27696703, 55393406, 83090109, 110786812, 138483515, 166180218, 249270327, 276967030, 332360436, 415450545, 498540654, 553934060, 830901090, 997081308, 1246351635, 1661802180, 2492703270, 4985406540]

約数ペア:

[(1, 4985406540), (2, 2492703270), (3, 1661802180), (4, 1246351635), (5, 997081308), (6, 830901090), (9, 553934060), (10, 498540654), (12, 415450545), (15, 332360436), (18, 276967030), (20, 249270327), (30, 166180218), (36, 138483515), (45, 110786812), (60, 83090109), (90, 55393406), (180, 27696703), (4397, 1133820), (6299, 791460), (8794, 566910), (12598, 395730), (13191, 377940), (17588, 283455), (18897, 263820), (21985, 226764), (25196, 197865), (26382, 188970), (31495, 158292), (37794, 131910), (39573, 125980), (43970, 113382), (52764, 94485), (56691, 87940), (62990, 79146), (65955, 75588)]