1560147372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2063687}}^1$

素因数の和:2063707

約数の個数: 48

約数和(自身を含む): 4622661120

約数和(自身を除く): 3062513748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2063687, 4127374, 6191061, 8254748, 12382122, 14445809, 18573183, 24764244, 28891618, 37146366, 43337427, 55719549, 57783236, 74292732, 86674854, 111439098, 130012281, 173349708, 222878196, 260024562, 390036843, 520049124, 780073686, 1560147372]

約数ペア:

[(1, 1560147372), (2, 780073686), (3, 520049124), (4, 390036843), (6, 260024562), (7, 222878196), (9, 173349708), (12, 130012281), (14, 111439098), (18, 86674854), (21, 74292732), (27, 57783236), (28, 55719549), (36, 43337427), (42, 37146366), (54, 28891618), (63, 24764244), (84, 18573183), (108, 14445809), (126, 12382122), (189, 8254748), (252, 6191061), (378, 4127374), (756, 2063687)]