2977349880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{17387}}^1$

素因数の和:18828

約数の個数: 64

約数和(自身を含む): 8938823040

約数和(自身を除く): 5961473160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1427, 2854, 4281, 5708, 7135, 8562, 11416, 14270, 17124, 17387, 21405, 28540, 34248, 34774, 42810, 52161, 57080, 69548, 85620, 86935, 104322, 139096, 171240, 173870, 208644, 260805, 347740, 417288, 521610, 695480, 1043220, 2086440, 24811249, 49622498, 74433747, 99244996, 124056245, 148867494, 198489992, 248112490, 297734988, 372168735, 496224980, 595469976, 744337470, 992449960, 1488674940, 2977349880]

約数ペア:

[(1, 2977349880), (2, 1488674940), (3, 992449960), (4, 744337470), (5, 595469976), (6, 496224980), (8, 372168735), (10, 297734988), (12, 248112490), (15, 198489992), (20, 148867494), (24, 124056245), (30, 99244996), (40, 74433747), (60, 49622498), (120, 24811249), (1427, 2086440), (2854, 1043220), (4281, 695480), (5708, 521610), (7135, 417288), (8562, 347740), (11416, 260805), (14270, 208644), (17124, 173870), (17387, 171240), (21405, 139096), (28540, 104322), (34248, 86935), (34774, 85620), (42810, 69548), (52161, 57080)]