713981520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47221}}^1$

素因数の和:47250

約数の個数: 160

約数和(自身を含む): 2810653440

約数和(自身を除く): 2096671920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 47221, 94442, 141663, 188884, 236105, 283326, 330547, 377768, 424989, 472210, 566652, 661094, 708315, 755536, 849978, 944420, 991641, 1133304, 1274967, 1322188, 1416630, 1652735, 1699956, 1888840, 1983282, 2124945, 2266608, 2549934, 2644376, 2833260, 2974923, 3305470, 3399912, 3777680, 3966564, 4249890, 4958205, 5099868, 5288752, 5666520, 5949846, 6374835, 6610940, 6799824, 7933128, 8499780, 8924769, 9916410, 10199736, 11333040, 11899692, 12749670, 13221880, 14874615, 15866256, 16999560, 17849538, 19832820, 20399472, 23799384, 25499340, 26443760, 29749230, 33999120, 35699076, 39665640, 44623845, 47598768, 50998680, 59498460, 71398152, 79331280, 89247690, 101997360, 118996920, 142796304, 178495380, 237993840, 356990760, 713981520]

約数ペア:

[(1, 713981520), (2, 356990760), (3, 237993840), (4, 178495380), (5, 142796304), (6, 118996920), (7, 101997360), (8, 89247690), (9, 79331280), (10, 71398152), (12, 59498460), (14, 50998680), (15, 47598768), (16, 44623845), (18, 39665640), (20, 35699076), (21, 33999120), (24, 29749230), (27, 26443760), (28, 25499340), (30, 23799384), (35, 20399472), (36, 19832820), (40, 17849538), (42, 16999560), (45, 15866256), (48, 14874615), (54, 13221880), (56, 12749670), (60, 11899692), (63, 11333040), (70, 10199736), (72, 9916410), (80, 8924769), (84, 8499780), (90, 7933128), (105, 6799824), (108, 6610940), (112, 6374835), (120, 5949846), (126, 5666520), (135, 5288752), (140, 5099868), (144, 4958205), (168, 4249890), (180, 3966564), (189, 3777680), (210, 3399912), (216, 3305470), (240, 2974923), (252, 2833260), (270, 2644376), (280, 2549934), (315, 2266608), (336, 2124945), (360, 1983282), (378, 1888840), (420, 1699956), (432, 1652735), (504, 1416630), (540, 1322188), (560, 1274967), (630, 1133304), (720, 991641), (756, 944420), (840, 849978), (945, 755536), (1008, 708315), (1080, 661094), (1260, 566652), (1512, 472210), (1680, 424989), (1890, 377768), (2160, 330547), (2520, 283326), (3024, 236105), (3780, 188884), (5040, 141663), (7560, 94442), (15120, 47221)]