26014574020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{3389}}^1$

素因数の和:3733

約数の個数: 96

約数和(自身を含む): 58678784640

約数和(自身を除く): 32664210620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 211, 214, 340, 422, 428, 535, 844, 1055, 1070, 1819, 2110, 2140, 3389, 3587, 3638, 4220, 6778, 7174, 7276, 9095, 13556, 14348, 16945, 17935, 18190, 22577, 33890, 35870, 36380, 45154, 57613, 67780, 71740, 90308, 112885, 115226, 225770, 230452, 288065, 362623, 383809, 451540, 576130, 715079, 725246, 767618, 1152260, 1430158, 1450492, 1535236, 1813115, 1919045, 2860316, 3575395, 3626230, 3838090, 6164591, 7150790, 7252460, 7676180, 12156343, 12329182, 14301580, 24312686, 24658364, 30822955, 48625372, 60781715, 61645910, 76513453, 121563430, 123291820, 153026906, 243126860, 306053812, 382567265, 765134530, 1300728701, 1530269060, 2601457402, 5202914804, 6503643505, 13007287010, 26014574020]

約数ペア:

[(1, 26014574020), (2, 13007287010), (4, 6503643505), (5, 5202914804), (10, 2601457402), (17, 1530269060), (20, 1300728701), (34, 765134530), (68, 382567265), (85, 306053812), (107, 243126860), (170, 153026906), (211, 123291820), (214, 121563430), (340, 76513453), (422, 61645910), (428, 60781715), (535, 48625372), (844, 30822955), (1055, 24658364), (1070, 24312686), (1819, 14301580), (2110, 12329182), (2140, 12156343), (3389, 7676180), (3587, 7252460), (3638, 7150790), (4220, 6164591), (6778, 3838090), (7174, 3626230), (7276, 3575395), (9095, 2860316), (13556, 1919045), (14348, 1813115), (16945, 1535236), (17935, 1450492), (18190, 1430158), (22577, 1152260), (33890, 767618), (35870, 725246), (36380, 715079), (45154, 576130), (57613, 451540), (67780, 383809), (71740, 362623), (90308, 288065), (112885, 230452), (115226, 225770)]