833751480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 2562580800

約数和(自身を除く): 1728829320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 337, 389, 424, 530, 636, 674, 778, 795, 1011, 1060, 1167, 1272, 1348, 1556, 1590, 1685, 1945, 2022, 2120, 2334, 2696, 3112, 3180, 3370, 3890, 4044, 4668, 5055, 5835, 6360, 6740, 7780, 8088, 9336, 10110, 11670, 13480, 15560, 17861, 20220, 20617, 23340, 35722, 40440, 41234, 46680, 53583, 61851, 71444, 82468, 89305, 103085, 107166, 123702, 131093, 142888, 164936, 178610, 206170, 214332, 247404, 262186, 267915, 309255, 357220, 393279, 412340, 428664, 494808, 524372, 535830, 618510, 655465, 714440, 786558, 824680, 1048744, 1071660, 1237020, 1310930, 1573116, 1966395, 2143320, 2474040, 2621860, 3146232, 3932790, 5243720, 6947929, 7865580, 13895858, 15731160, 20843787, 27791716, 34739645, 41687574, 55583432, 69479290, 83375148, 104218935, 138958580, 166750296, 208437870, 277917160, 416875740, 833751480]

約数ペア:

[(1, 833751480), (2, 416875740), (3, 277917160), (4, 208437870), (5, 166750296), (6, 138958580), (8, 104218935), (10, 83375148), (12, 69479290), (15, 55583432), (20, 41687574), (24, 34739645), (30, 27791716), (40, 20843787), (53, 15731160), (60, 13895858), (106, 7865580), (120, 6947929), (159, 5243720), (212, 3932790), (265, 3146232), (318, 2621860), (337, 2474040), (389, 2143320), (424, 1966395), (530, 1573116), (636, 1310930), (674, 1237020), (778, 1071660), (795, 1048744), (1011, 824680), (1060, 786558), (1167, 714440), (1272, 655465), (1348, 618510), (1556, 535830), (1590, 524372), (1685, 494808), (1945, 428664), (2022, 412340), (2120, 393279), (2334, 357220), (2696, 309255), (3112, 267915), (3180, 262186), (3370, 247404), (3890, 214332), (4044, 206170), (4668, 178610), (5055, 164936), (5835, 142888), (6360, 131093), (6740, 123702), (7780, 107166), (8088, 103085), (9336, 89305), (10110, 82468), (11670, 71444), (13480, 61851), (15560, 53583), (17861, 46680), (20220, 41234), (20617, 40440), (23340, 35722)]