2037112760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{13259}}^1$

素因数の和:13460

約数の個数: 64

約数和(自身を含む): 4811788800

約数和(自身を除く): 2774676040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 167, 184, 230, 334, 460, 668, 835, 920, 1336, 1670, 3340, 3841, 6680, 7682, 13259, 15364, 19205, 26518, 30728, 38410, 53036, 66295, 76820, 106072, 132590, 153640, 265180, 304957, 530360, 609914, 1219828, 1524785, 2214253, 2439656, 3049570, 4428506, 6099140, 8857012, 11071265, 12198280, 17714024, 22142530, 44285060, 50927819, 88570120, 101855638, 203711276, 254639095, 407422552, 509278190, 1018556380, 2037112760]

約数ペア:

[(1, 2037112760), (2, 1018556380), (4, 509278190), (5, 407422552), (8, 254639095), (10, 203711276), (20, 101855638), (23, 88570120), (40, 50927819), (46, 44285060), (92, 22142530), (115, 17714024), (167, 12198280), (184, 11071265), (230, 8857012), (334, 6099140), (460, 4428506), (668, 3049570), (835, 2439656), (920, 2214253), (1336, 1524785), (1670, 1219828), (3340, 609914), (3841, 530360), (6680, 304957), (7682, 265180), (13259, 153640), (15364, 132590), (19205, 106072), (26518, 76820), (30728, 66295), (38410, 53036)]