4176609920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11801}}^1$

素因数の和:11906

約数の個数: 128

約数和(自身を含む): 11556518400

約数和(自身を除く): 7379908480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 632, 640, 790, 896, 1106, 1120, 1264, 1580, 2212, 2240, 2528, 2765, 3160, 4424, 4480, 5056, 5530, 6320, 8848, 10112, 11060, 11801, 12640, 17696, 22120, 23602, 25280, 35392, 44240, 47204, 50560, 59005, 70784, 82607, 88480, 94408, 118010, 165214, 176960, 188816, 236020, 330428, 353920, 377632, 413035, 472040, 660856, 755264, 826070, 932279, 944080, 1321712, 1510528, 1652140, 1864558, 1888160, 2643424, 3304280, 3729116, 3776320, 4661395, 5286848, 6525953, 6608560, 7458232, 7552640, 9322790, 10573696, 13051906, 13217120, 14916464, 18645580, 26103812, 26434240, 29832928, 32629765, 37291160, 52207624, 52868480, 59665856, 65259530, 74582320, 104415248, 119331712, 130519060, 149164640, 208830496, 261038120, 298329280, 417660992, 522076240, 596658560, 835321984, 1044152480, 2088304960, 4176609920]

約数ペア:

[(1, 4176609920), (2, 2088304960), (4, 1044152480), (5, 835321984), (7, 596658560), (8, 522076240), (10, 417660992), (14, 298329280), (16, 261038120), (20, 208830496), (28, 149164640), (32, 130519060), (35, 119331712), (40, 104415248), (56, 74582320), (64, 65259530), (70, 59665856), (79, 52868480), (80, 52207624), (112, 37291160), (128, 32629765), (140, 29832928), (158, 26434240), (160, 26103812), (224, 18645580), (280, 14916464), (316, 13217120), (320, 13051906), (395, 10573696), (448, 9322790), (553, 7552640), (560, 7458232), (632, 6608560), (640, 6525953), (790, 5286848), (896, 4661395), (1106, 3776320), (1120, 3729116), (1264, 3304280), (1580, 2643424), (2212, 1888160), (2240, 1864558), (2528, 1652140), (2765, 1510528), (3160, 1321712), (4424, 944080), (4480, 932279), (5056, 826070), (5530, 755264), (6320, 660856), (8848, 472040), (10112, 413035), (11060, 377632), (11801, 353920), (12640, 330428), (17696, 236020), (22120, 188816), (23602, 176960), (25280, 165214), (35392, 118010), (44240, 94408), (47204, 88480), (50560, 82607), (59005, 70784)]