1567370220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{154573}}^1$

素因数の和:154611

約数の個数: 72

約数和(自身を含む): 4752223056

約数和(自身を除く): 3184852836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 154573, 309146, 463719, 618292, 772865, 927438, 1545730, 1854876, 2009449, 2318595, 3091460, 4018898, 4637190, 6028347, 8037796, 9274380, 10047245, 12056694, 20094490, 24113388, 26122837, 30141735, 40188980, 52245674, 60283470, 78368511, 104491348, 120566940, 130614185, 156737022, 261228370, 313474044, 391842555, 522456740, 783685110, 1567370220]

約数ペア:

[(1, 1567370220), (2, 783685110), (3, 522456740), (4, 391842555), (5, 313474044), (6, 261228370), (10, 156737022), (12, 130614185), (13, 120566940), (15, 104491348), (20, 78368511), (26, 60283470), (30, 52245674), (39, 40188980), (52, 30141735), (60, 26122837), (65, 24113388), (78, 20094490), (130, 12056694), (156, 10047245), (169, 9274380), (195, 8037796), (260, 6028347), (338, 4637190), (390, 4018898), (507, 3091460), (676, 2318595), (780, 2009449), (845, 1854876), (1014, 1545730), (1690, 927438), (2028, 772865), (2535, 618292), (3380, 463719), (5070, 309146), (10140, 154573)]