940778820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1511}}^1$

素因数の和:2682

約数の個数: 96

約数和(自身を含む): 2931344640

約数和(自身を除く): 1990565820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1153, 1511, 2306, 3022, 3459, 4533, 4612, 5765, 6044, 6918, 7555, 9066, 10377, 11530, 13599, 13836, 15110, 17295, 18132, 20754, 22665, 23060, 27198, 30220, 31131, 34590, 40797, 41508, 45330, 51885, 54396, 62262, 67995, 69180, 81594, 90660, 103770, 124524, 135990, 155655, 163188, 203985, 207540, 271980, 311310, 407970, 622620, 815940, 1742183, 3484366, 5226549, 6968732, 8710915, 10453098, 15679647, 17421830, 20906196, 26132745, 31359294, 34843660, 47038941, 52265490, 62718588, 78398235, 94077882, 104530980, 156796470, 188155764, 235194705, 313592940, 470389410, 940778820]

約数ペア:

[(1, 940778820), (2, 470389410), (3, 313592940), (4, 235194705), (5, 188155764), (6, 156796470), (9, 104530980), (10, 94077882), (12, 78398235), (15, 62718588), (18, 52265490), (20, 47038941), (27, 34843660), (30, 31359294), (36, 26132745), (45, 20906196), (54, 17421830), (60, 15679647), (90, 10453098), (108, 8710915), (135, 6968732), (180, 5226549), (270, 3484366), (540, 1742183), (1153, 815940), (1511, 622620), (2306, 407970), (3022, 311310), (3459, 271980), (4533, 207540), (4612, 203985), (5765, 163188), (6044, 155655), (6918, 135990), (7555, 124524), (9066, 103770), (10377, 90660), (11530, 81594), (13599, 69180), (13836, 67995), (15110, 62262), (17295, 54396), (18132, 51885), (20754, 45330), (22665, 41508), (23060, 40797), (27198, 34590), (30220, 31131)]