1036637960

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{3257}}^1$

素因数の和:3450

約数の個数: 64

約数和(自身を含む): 2386810800

約数和(自身を除く): 1350172840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 109, 146, 218, 292, 365, 436, 545, 584, 730, 872, 1090, 1460, 2180, 2920, 3257, 4360, 6514, 7957, 13028, 15914, 16285, 26056, 31828, 32570, 39785, 63656, 65140, 79570, 130280, 159140, 237761, 318280, 355013, 475522, 710026, 951044, 1188805, 1420052, 1775065, 1902088, 2377610, 2840104, 3550130, 4755220, 7100260, 9510440, 14200520, 25915949, 51831898, 103663796, 129579745, 207327592, 259159490, 518318980, 1036637960]

約数ペア:

[(1, 1036637960), (2, 518318980), (4, 259159490), (5, 207327592), (8, 129579745), (10, 103663796), (20, 51831898), (40, 25915949), (73, 14200520), (109, 9510440), (146, 7100260), (218, 4755220), (292, 3550130), (365, 2840104), (436, 2377610), (545, 1902088), (584, 1775065), (730, 1420052), (872, 1188805), (1090, 951044), (1460, 710026), (2180, 475522), (2920, 355013), (3257, 318280), (4360, 237761), (6514, 159140), (7957, 130280), (13028, 79570), (15914, 65140), (16285, 63656), (26056, 39785), (31828, 32570)]