1566682020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61729}}^1$

素因数の和:61794

約数の個数: 96

約数和(自身を含む): 4977907200

約数和(自身を除く): 3411225180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 61729, 123458, 185187, 246916, 308645, 370374, 555561, 617290, 740748, 925935, 1111122, 1234580, 1666683, 1851870, 2222244, 2777805, 2901263, 3333366, 3703740, 5555610, 5802526, 6666732, 8333415, 8703789, 11111220, 11605052, 14506315, 16666830, 17407578, 26111367, 29012630, 33333660, 34815156, 43518945, 52222734, 58025260, 78334101, 87037890, 104445468, 130556835, 156668202, 174075780, 261113670, 313336404, 391670505, 522227340, 783341010, 1566682020]

約数ペア:

[(1, 1566682020), (2, 783341010), (3, 522227340), (4, 391670505), (5, 313336404), (6, 261113670), (9, 174075780), (10, 156668202), (12, 130556835), (15, 104445468), (18, 87037890), (20, 78334101), (27, 58025260), (30, 52222734), (36, 43518945), (45, 34815156), (47, 33333660), (54, 29012630), (60, 26111367), (90, 17407578), (94, 16666830), (108, 14506315), (135, 11605052), (141, 11111220), (180, 8703789), (188, 8333415), (235, 6666732), (270, 5802526), (282, 5555610), (423, 3703740), (470, 3333366), (540, 2901263), (564, 2777805), (705, 2222244), (846, 1851870), (940, 1666683), (1269, 1234580), (1410, 1111122), (1692, 925935), (2115, 740748), (2538, 617290), (2820, 555561), (4230, 370374), (5076, 308645), (6345, 246916), (8460, 185187), (12690, 123458), (25380, 61729)]