24920220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 76995072

約数和(自身を除く): 52074852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 743, 780, 860, 1118, 1290, 1486, 1677, 2229, 2236, 2580, 2795, 2972, 3354, 3715, 4458, 5590, 6708, 7430, 8385, 8916, 9659, 11145, 11180, 14860, 16770, 19318, 22290, 28977, 31949, 33540, 38636, 44580, 48295, 57954, 63898, 95847, 96590, 115908, 127796, 144885, 159745, 191694, 193180, 289770, 319490, 383388, 415337, 479235, 579540, 638980, 830674, 958470, 1246011, 1661348, 1916940, 2076685, 2492022, 4153370, 4984044, 6230055, 8306740, 12460110, 24920220]

約数ペア:

[(1, 24920220), (2, 12460110), (3, 8306740), (4, 6230055), (5, 4984044), (6, 4153370), (10, 2492022), (12, 2076685), (13, 1916940), (15, 1661348), (20, 1246011), (26, 958470), (30, 830674), (39, 638980), (43, 579540), (52, 479235), (60, 415337), (65, 383388), (78, 319490), (86, 289770), (129, 193180), (130, 191694), (156, 159745), (172, 144885), (195, 127796), (215, 115908), (258, 96590), (260, 95847), (390, 63898), (430, 57954), (516, 48295), (559, 44580), (645, 38636), (743, 33540), (780, 31949), (860, 28977), (1118, 22290), (1290, 19318), (1486, 16770), (1677, 14860), (2229, 11180), (2236, 11145), (2580, 9659), (2795, 8916), (2972, 8385), (3354, 7430), (3715, 6708), (4458, 5590)]