6722609660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 15436552320

約数和(自身を除く): 8713942660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 353, 356, 445, 706, 823, 890, 1157, 1412, 1646, 1765, 1780, 2314, 3292, 3530, 4115, 4589, 4628, 5785, 7060, 8230, 9178, 10699, 11570, 16460, 18356, 21398, 22945, 23140, 31417, 42796, 45890, 53495, 62834, 73247, 91780, 106990, 125668, 146494, 157085, 213980, 290519, 292988, 314170, 366235, 408421, 581038, 628340, 732470, 816842, 952211, 1162076, 1452595, 1464940, 1633684, 1904422, 2042105, 2905190, 3776747, 3808844, 4084210, 4761055, 5810380, 7553494, 8168420, 9522110, 15106988, 18883735, 19044220, 25856191, 37767470, 51712382, 75534940, 103424764, 129280955, 258561910, 336130483, 517123820, 672260966, 1344521932, 1680652415, 3361304830, 6722609660]

約数ペア:

[(1, 6722609660), (2, 3361304830), (4, 1680652415), (5, 1344521932), (10, 672260966), (13, 517123820), (20, 336130483), (26, 258561910), (52, 129280955), (65, 103424764), (89, 75534940), (130, 51712382), (178, 37767470), (260, 25856191), (353, 19044220), (356, 18883735), (445, 15106988), (706, 9522110), (823, 8168420), (890, 7553494), (1157, 5810380), (1412, 4761055), (1646, 4084210), (1765, 3808844), (1780, 3776747), (2314, 2905190), (3292, 2042105), (3530, 1904422), (4115, 1633684), (4589, 1464940), (4628, 1452595), (5785, 1162076), (7060, 952211), (8230, 816842), (9178, 732470), (10699, 628340), (11570, 581038), (16460, 408421), (18356, 366235), (21398, 314170), (22945, 292988), (23140, 290519), (31417, 213980), (42796, 157085), (45890, 146494), (53495, 125668), (62834, 106990), (73247, 91780)]