853653360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4001}}^1$

素因数の和:4151

約数の個数: 160

約数和(自身を含む): 3048947712

約数和(自身を除く): 2195294352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3556, 3810, 4001, 4445, 5080, 5334, 6096, 7112, 7620, 8002, 8890, 10160, 10668, 12003, 13335, 14224, 15240, 16004, 17780, 20005, 21336, 24006, 26670, 28007, 30480, 32008, 35560, 40010, 42672, 48012, 53340, 56014, 60015, 64016, 71120, 80020, 84021, 96024, 106680, 112028, 120030, 140035, 160040, 168042, 192048, 213360, 224056, 240060, 280070, 320080, 336084, 420105, 448112, 480120, 508127, 560140, 672168, 840210, 960240, 1016254, 1120280, 1344336, 1524381, 1680420, 2032508, 2240560, 2540635, 3048762, 3360840, 3556889, 4065016, 5081270, 6097524, 6721680, 7113778, 7621905, 8130032, 10162540, 10670667, 12195048, 14227556, 15243810, 17784445, 20325080, 21341334, 24390096, 28455112, 30487620, 35568890, 40650160, 42682668, 53353335, 56910224, 60975240, 71137780, 85365336, 106706670, 121950480, 142275560, 170730672, 213413340, 284551120, 426826680, 853653360]

約数ペア:

[(1, 853653360), (2, 426826680), (3, 284551120), (4, 213413340), (5, 170730672), (6, 142275560), (7, 121950480), (8, 106706670), (10, 85365336), (12, 71137780), (14, 60975240), (15, 56910224), (16, 53353335), (20, 42682668), (21, 40650160), (24, 35568890), (28, 30487620), (30, 28455112), (35, 24390096), (40, 21341334), (42, 20325080), (48, 17784445), (56, 15243810), (60, 14227556), (70, 12195048), (80, 10670667), (84, 10162540), (105, 8130032), (112, 7621905), (120, 7113778), (127, 6721680), (140, 6097524), (168, 5081270), (210, 4065016), (240, 3556889), (254, 3360840), (280, 3048762), (336, 2540635), (381, 2240560), (420, 2032508), (508, 1680420), (560, 1524381), (635, 1344336), (762, 1120280), (840, 1016254), (889, 960240), (1016, 840210), (1270, 672168), (1524, 560140), (1680, 508127), (1778, 480120), (1905, 448112), (2032, 420105), (2540, 336084), (2667, 320080), (3048, 280070), (3556, 240060), (3810, 224056), (4001, 213360), (4445, 192048), (5080, 168042), (5334, 160040), (6096, 140035), (7112, 120030), (7620, 112028), (8002, 106680), (8890, 96024), (10160, 84021), (10668, 80020), (12003, 71120), (13335, 64016), (14224, 60015), (15240, 56014), (16004, 53340), (17780, 48012), (20005, 42672), (21336, 40010), (24006, 35560), (26670, 32008), (28007, 30480)]