2668368420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{677}}^1\times {\mathrm{811}}^1$

素因数の和:1512

約数の個数: 144

約数和(自身を含む): 8416594368

約数和(自身を除く): 5748225948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 677, 810, 811, 972, 1215, 1354, 1620, 1622, 2031, 2430, 2433, 2708, 3244, 3385, 4055, 4062, 4860, 4866, 6093, 6770, 7299, 8110, 8124, 9732, 10155, 12165, 12186, 13540, 14598, 16220, 18279, 20310, 21897, 24330, 24372, 29196, 30465, 36495, 36558, 40620, 43794, 48660, 54837, 60930, 65691, 72990, 73116, 87588, 91395, 109485, 109674, 121860, 131382, 145980, 164511, 182790, 197073, 218970, 219348, 262764, 274185, 328455, 329022, 365580, 394146, 437940, 548370, 549047, 656910, 658044, 788292, 822555, 985365, 1096740, 1098094, 1313820, 1645110, 1647141, 1970730, 2196188, 2745235, 3290220, 3294282, 3941460, 4941423, 5490470, 6588564, 8235705, 9882846, 10980940, 14824269, 16471410, 19765692, 24707115, 29648538, 32942820, 44472807, 49414230, 59297076, 74121345, 88945614, 98828460, 133418421, 148242690, 177891228, 222364035, 266836842, 296485380, 444728070, 533673684, 667092105, 889456140, 1334184210, 2668368420]

約数ペア:

[(1, 2668368420), (2, 1334184210), (3, 889456140), (4, 667092105), (5, 533673684), (6, 444728070), (9, 296485380), (10, 266836842), (12, 222364035), (15, 177891228), (18, 148242690), (20, 133418421), (27, 98828460), (30, 88945614), (36, 74121345), (45, 59297076), (54, 49414230), (60, 44472807), (81, 32942820), (90, 29648538), (108, 24707115), (135, 19765692), (162, 16471410), (180, 14824269), (243, 10980940), (270, 9882846), (324, 8235705), (405, 6588564), (486, 5490470), (540, 4941423), (677, 3941460), (810, 3294282), (811, 3290220), (972, 2745235), (1215, 2196188), (1354, 1970730), (1620, 1647141), (1622, 1645110), (2031, 1313820), (2430, 1098094), (2433, 1096740), (2708, 985365), (3244, 822555), (3385, 788292), (4055, 658044), (4062, 656910), (4860, 549047), (4866, 548370), (6093, 437940), (6770, 394146), (7299, 365580), (8110, 329022), (8124, 328455), (9732, 274185), (10155, 262764), (12165, 219348), (12186, 218970), (13540, 197073), (14598, 182790), (16220, 164511), (18279, 145980), (20310, 131382), (21897, 121860), (24330, 109674), (24372, 109485), (29196, 91395), (30465, 87588), (36495, 73116), (36558, 72990), (40620, 65691), (43794, 60930), (48660, 54837)]