4920278680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{18253}}^1$

素因数の和:18580

約数の個数: 64

約数和(自身を含む): 11592020160

約数和(自身を除く): 6671741480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 293, 460, 586, 920, 1172, 1465, 2344, 2930, 5860, 6739, 11720, 13478, 18253, 26956, 33695, 36506, 53912, 67390, 73012, 91265, 134780, 146024, 182530, 269560, 365060, 419819, 730120, 839638, 1679276, 2099095, 3358552, 4198190, 5348129, 8396380, 10696258, 16792760, 21392516, 26740645, 42785032, 53481290, 106962580, 123006967, 213925160, 246013934, 492027868, 615034835, 984055736, 1230069670, 2460139340, 4920278680]

約数ペア:

[(1, 4920278680), (2, 2460139340), (4, 1230069670), (5, 984055736), (8, 615034835), (10, 492027868), (20, 246013934), (23, 213925160), (40, 123006967), (46, 106962580), (92, 53481290), (115, 42785032), (184, 26740645), (230, 21392516), (293, 16792760), (460, 10696258), (586, 8396380), (920, 5348129), (1172, 4198190), (1465, 3358552), (2344, 2099095), (2930, 1679276), (5860, 839638), (6739, 730120), (11720, 419819), (13478, 365060), (18253, 269560), (26956, 182530), (33695, 146024), (36506, 134780), (53912, 91265), (67390, 73012)]