470814400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 168

約数和(自身を含む): 1338454016

約数和(自身を除く): 867639616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 127, 140, 160, 175, 200, 224, 254, 280, 320, 331, 350, 400, 448, 508, 560, 635, 662, 700, 800, 889, 1016, 1120, 1270, 1324, 1400, 1600, 1655, 1778, 2032, 2240, 2317, 2540, 2648, 2800, 3175, 3310, 3556, 4064, 4445, 4634, 5080, 5296, 5600, 6350, 6620, 7112, 8128, 8275, 8890, 9268, 10160, 10592, 11200, 11585, 12700, 13240, 14224, 16550, 17780, 18536, 20320, 21184, 22225, 23170, 25400, 26480, 28448, 33100, 35560, 37072, 40640, 42037, 44450, 46340, 50800, 52960, 56896, 57925, 66200, 71120, 74144, 84074, 88900, 92680, 101600, 105920, 115850, 132400, 142240, 148288, 168148, 177800, 185360, 203200, 210185, 231700, 264800, 284480, 294259, 336296, 355600, 370720, 420370, 463400, 529600, 588518, 672592, 711200, 741440, 840740, 926800, 1050925, 1177036, 1345184, 1422400, 1471295, 1681480, 1853600, 2101850, 2354072, 2690368, 2942590, 3362960, 3707200, 4203700, 4708144, 5885180, 6725920, 7356475, 8407400, 9416288, 11770360, 13451840, 14712950, 16814800, 18832576, 23540720, 29425900, 33629600, 47081440, 58851800, 67259200, 94162880, 117703600, 235407200, 470814400]

約数ペア:

[(1, 470814400), (2, 235407200), (4, 117703600), (5, 94162880), (7, 67259200), (8, 58851800), (10, 47081440), (14, 33629600), (16, 29425900), (20, 23540720), (25, 18832576), (28, 16814800), (32, 14712950), (35, 13451840), (40, 11770360), (50, 9416288), (56, 8407400), (64, 7356475), (70, 6725920), (80, 5885180), (100, 4708144), (112, 4203700), (127, 3707200), (140, 3362960), (160, 2942590), (175, 2690368), (200, 2354072), (224, 2101850), (254, 1853600), (280, 1681480), (320, 1471295), (331, 1422400), (350, 1345184), (400, 1177036), (448, 1050925), (508, 926800), (560, 840740), (635, 741440), (662, 711200), (700, 672592), (800, 588518), (889, 529600), (1016, 463400), (1120, 420370), (1270, 370720), (1324, 355600), (1400, 336296), (1600, 294259), (1655, 284480), (1778, 264800), (2032, 231700), (2240, 210185), (2317, 203200), (2540, 185360), (2648, 177800), (2800, 168148), (3175, 148288), (3310, 142240), (3556, 132400), (4064, 115850), (4445, 105920), (4634, 101600), (5080, 92680), (5296, 88900), (5600, 84074), (6350, 74144), (6620, 71120), (7112, 66200), (8128, 57925), (8275, 56896), (8890, 52960), (9268, 50800), (10160, 46340), (10592, 44450), (11200, 42037), (11585, 40640), (12700, 37072), (13240, 35560), (14224, 33100), (16550, 28448), (17780, 26480), (18536, 25400), (20320, 23170), (21184, 22225)]