974855280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15683}}^1$

素因数の和:15743

約数の個数: 160

約数和(自身を含む): 3547344384

約数和(自身を除く): 2572489104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3885, 4144, 4440, 5180, 6216, 7770, 8880, 10360, 12432, 15540, 15683, 20720, 31080, 31366, 47049, 62160, 62732, 78415, 94098, 109781, 125464, 156830, 188196, 219562, 235245, 250928, 313660, 329343, 376392, 439124, 470490, 548905, 580271, 627320, 658686, 752784, 878248, 940980, 1097810, 1160542, 1254640, 1317372, 1646715, 1740813, 1756496, 1881960, 2195620, 2321084, 2634744, 2901355, 3293430, 3481626, 3763920, 4061897, 4391240, 4642168, 5269488, 5802710, 6586860, 6963252, 8123794, 8704065, 8782480, 9284336, 11605420, 12185691, 13173720, 13926504, 16247588, 17408130, 20309485, 23210840, 24371382, 26347440, 27853008, 32495176, 34816260, 40618970, 46421680, 48742764, 60928455, 64990352, 69632520, 81237940, 97485528, 121856910, 139265040, 162475880, 194971056, 243713820, 324951760, 487427640, 974855280]

約数ペア:

[(1, 974855280), (2, 487427640), (3, 324951760), (4, 243713820), (5, 194971056), (6, 162475880), (7, 139265040), (8, 121856910), (10, 97485528), (12, 81237940), (14, 69632520), (15, 64990352), (16, 60928455), (20, 48742764), (21, 46421680), (24, 40618970), (28, 34816260), (30, 32495176), (35, 27853008), (37, 26347440), (40, 24371382), (42, 23210840), (48, 20309485), (56, 17408130), (60, 16247588), (70, 13926504), (74, 13173720), (80, 12185691), (84, 11605420), (105, 9284336), (111, 8782480), (112, 8704065), (120, 8123794), (140, 6963252), (148, 6586860), (168, 5802710), (185, 5269488), (210, 4642168), (222, 4391240), (240, 4061897), (259, 3763920), (280, 3481626), (296, 3293430), (336, 2901355), (370, 2634744), (420, 2321084), (444, 2195620), (518, 1881960), (555, 1756496), (560, 1740813), (592, 1646715), (740, 1317372), (777, 1254640), (840, 1160542), (888, 1097810), (1036, 940980), (1110, 878248), (1295, 752784), (1480, 658686), (1554, 627320), (1680, 580271), (1776, 548905), (2072, 470490), (2220, 439124), (2590, 376392), (2960, 329343), (3108, 313660), (3885, 250928), (4144, 235245), (4440, 219562), (5180, 188196), (6216, 156830), (7770, 125464), (8880, 109781), (10360, 94098), (12432, 78415), (15540, 62732), (15683, 62160), (20720, 47049), (31080, 31366)]