2750594940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{56807}}^1$

素因数の和:57091

約数の個数: 72

約数和(自身を含む): 8374635360

約数和(自身を除く): 5624040420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2690, 3228, 4035, 4842, 5380, 8070, 9684, 12105, 16140, 24210, 48420, 56807, 113614, 170421, 227228, 284035, 340842, 511263, 568070, 681684, 852105, 1022526, 1136140, 1704210, 2045052, 2556315, 3408420, 5112630, 10225260, 15281083, 30562166, 45843249, 61124332, 76405415, 91686498, 137529747, 152810830, 183372996, 229216245, 275059494, 305621660, 458432490, 550118988, 687648735, 916864980, 1375297470, 2750594940]

約数ペア:

[(1, 2750594940), (2, 1375297470), (3, 916864980), (4, 687648735), (5, 550118988), (6, 458432490), (9, 305621660), (10, 275059494), (12, 229216245), (15, 183372996), (18, 152810830), (20, 137529747), (30, 91686498), (36, 76405415), (45, 61124332), (60, 45843249), (90, 30562166), (180, 15281083), (269, 10225260), (538, 5112630), (807, 3408420), (1076, 2556315), (1345, 2045052), (1614, 1704210), (2421, 1136140), (2690, 1022526), (3228, 852105), (4035, 681684), (4842, 568070), (5380, 511263), (8070, 340842), (9684, 284035), (12105, 227228), (16140, 170421), (24210, 113614), (48420, 56807)]