2564314740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{28099}}^1$

素因数の和:28143

約数の個数: 144

約数和(自身を含む): 8639064000

約数和(自身を除く): 6074749260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 2028, 2340, 2535, 3042, 3380, 3510, 4563, 5070, 6084, 7020, 7605, 9126, 10140, 15210, 18252, 22815, 28099, 30420, 45630, 56198, 84297, 91260, 112396, 140495, 168594, 252891, 280990, 337188, 365287, 421485, 505782, 561980, 730574, 758673, 842970, 1011564, 1095861, 1264455, 1461148, 1517346, 1685940, 1826435, 2191722, 2528910, 3034692, 3287583, 3652870, 3793365, 4383444, 4748731, 5057820, 5479305, 6575166, 7305740, 7586730, 9497462, 9862749, 10958610, 13150332, 14246193, 15173460, 16437915, 18994924, 19725498, 21917220, 23743655, 28492386, 32875830, 39450996, 42738579, 47487310, 49313745, 56984772, 65751660, 71230965, 85477158, 94974620, 98627490, 128215737, 142461930, 170954316, 197254980, 213692895, 256431474, 284923860, 427385790, 512862948, 641078685, 854771580, 1282157370, 2564314740]

約数ペア:

[(1, 2564314740), (2, 1282157370), (3, 854771580), (4, 641078685), (5, 512862948), (6, 427385790), (9, 284923860), (10, 256431474), (12, 213692895), (13, 197254980), (15, 170954316), (18, 142461930), (20, 128215737), (26, 98627490), (27, 94974620), (30, 85477158), (36, 71230965), (39, 65751660), (45, 56984772), (52, 49313745), (54, 47487310), (60, 42738579), (65, 39450996), (78, 32875830), (90, 28492386), (108, 23743655), (117, 21917220), (130, 19725498), (135, 18994924), (156, 16437915), (169, 15173460), (180, 14246193), (195, 13150332), (234, 10958610), (260, 9862749), (270, 9497462), (338, 7586730), (351, 7305740), (390, 6575166), (468, 5479305), (507, 5057820), (540, 4748731), (585, 4383444), (676, 3793365), (702, 3652870), (780, 3287583), (845, 3034692), (1014, 2528910), (1170, 2191722), (1404, 1826435), (1521, 1685940), (1690, 1517346), (1755, 1461148), (2028, 1264455), (2340, 1095861), (2535, 1011564), (3042, 842970), (3380, 758673), (3510, 730574), (4563, 561980), (5070, 505782), (6084, 421485), (7020, 365287), (7605, 337188), (9126, 280990), (10140, 252891), (15210, 168594), (18252, 140495), (22815, 112396), (28099, 91260), (30420, 84297), (45630, 56198)]