7968095400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 25031522880

約数和(自身を除く): 17063427480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 157, 200, 251, 300, 314, 337, 471, 502, 600, 628, 674, 753, 785, 942, 1004, 1011, 1255, 1256, 1348, 1506, 1570, 1685, 1884, 2008, 2022, 2355, 2510, 2696, 3012, 3140, 3370, 3765, 3768, 3925, 4044, 4710, 5020, 5055, 6024, 6275, 6280, 6740, 7530, 7850, 8088, 8425, 9420, 10040, 10110, 11775, 12550, 13480, 15060, 15700, 16850, 18825, 18840, 20220, 23550, 25100, 25275, 30120, 31400, 33700, 37650, 39407, 40440, 47100, 50200, 50550, 52909, 67400, 75300, 78814, 84587, 94200, 101100, 105818, 118221, 150600, 157628, 158727, 169174, 197035, 202200, 211636, 236442, 253761, 264545, 315256, 317454, 338348, 394070, 422935, 423272, 472884, 507522, 529090, 591105, 634908, 676696, 788140, 793635, 845870, 945768, 985175, 1015044, 1058180, 1182210, 1268805, 1269816, 1322725, 1576280, 1587270, 1691740, 1970350, 2030088, 2114675, 2116360, 2364420, 2537610, 2645450, 2955525, 3174540, 3383480, 3940700, 3968175, 4229350, 4728840, 5075220, 5290900, 5911050, 6344025, 6349080, 7881400, 7936350, 8458700, 10150440, 10581800, 11822100, 12688050, 13280159, 15872700, 16917400, 23644200, 25376100, 26560318, 31745400, 39840477, 50752200, 53120636, 66400795, 79680954, 106241272, 132801590, 159361908, 199202385, 265603180, 318723816, 332003975, 398404770, 531206360, 664007950, 796809540, 996011925, 1328015900, 1593619080, 1992023850, 2656031800, 3984047700, 7968095400]

約数ペア:

[(1, 7968095400), (2, 3984047700), (3, 2656031800), (4, 1992023850), (5, 1593619080), (6, 1328015900), (8, 996011925), (10, 796809540), (12, 664007950), (15, 531206360), (20, 398404770), (24, 332003975), (25, 318723816), (30, 265603180), (40, 199202385), (50, 159361908), (60, 132801590), (75, 106241272), (100, 79680954), (120, 66400795), (150, 53120636), (157, 50752200), (200, 39840477), (251, 31745400), (300, 26560318), (314, 25376100), (337, 23644200), (471, 16917400), (502, 15872700), (600, 13280159), (628, 12688050), (674, 11822100), (753, 10581800), (785, 10150440), (942, 8458700), (1004, 7936350), (1011, 7881400), (1255, 6349080), (1256, 6344025), (1348, 5911050), (1506, 5290900), (1570, 5075220), (1685, 4728840), (1884, 4229350), (2008, 3968175), (2022, 3940700), (2355, 3383480), (2510, 3174540), (2696, 2955525), (3012, 2645450), (3140, 2537610), (3370, 2364420), (3765, 2116360), (3768, 2114675), (3925, 2030088), (4044, 1970350), (4710, 1691740), (5020, 1587270), (5055, 1576280), (6024, 1322725), (6275, 1269816), (6280, 1268805), (6740, 1182210), (7530, 1058180), (7850, 1015044), (8088, 985175), (8425, 945768), (9420, 845870), (10040, 793635), (10110, 788140), (11775, 676696), (12550, 634908), (13480, 591105), (15060, 529090), (15700, 507522), (16850, 472884), (18825, 423272), (18840, 422935), (20220, 394070), (23550, 338348), (25100, 317454), (25275, 315256), (30120, 264545), (31400, 253761), (33700, 236442), (37650, 211636), (39407, 202200), (40440, 197035), (47100, 169174), (50200, 158727), (50550, 157628), (52909, 150600), (67400, 118221), (75300, 105818), (78814, 101100), (84587, 94200)]