6642810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 18295200

約数和(自身を除く): 11652390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 139, 162, 177, 270, 278, 295, 354, 405, 417, 531, 590, 695, 810, 834, 885, 1062, 1251, 1390, 1593, 1770, 2085, 2502, 2655, 3186, 3753, 4170, 4779, 5310, 6255, 7506, 7965, 8201, 9558, 11259, 12510, 15930, 16402, 18765, 22518, 23895, 24603, 37530, 41005, 47790, 49206, 56295, 73809, 82010, 112590, 123015, 147618, 221427, 246030, 369045, 442854, 664281, 738090, 1107135, 1328562, 2214270, 3321405, 6642810]

約数ペア:

[(1, 6642810), (2, 3321405), (3, 2214270), (5, 1328562), (6, 1107135), (9, 738090), (10, 664281), (15, 442854), (18, 369045), (27, 246030), (30, 221427), (45, 147618), (54, 123015), (59, 112590), (81, 82010), (90, 73809), (118, 56295), (135, 49206), (139, 47790), (162, 41005), (177, 37530), (270, 24603), (278, 23895), (295, 22518), (354, 18765), (405, 16402), (417, 15930), (531, 12510), (590, 11259), (695, 9558), (810, 8201), (834, 7965), (885, 7506), (1062, 6255), (1251, 5310), (1390, 4779), (1593, 4170), (1770, 3753), (2085, 3186), (2502, 2655)]