211031572080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{831881}}^1$

素因数の和:832055

約数の個数: 160

約数和(自身を含む): 752606972928

約数和(自身を除く): 541575400848

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, 140, 151, 168, 210, 240, 280, 302, 336, 420, 453, 560, 604, 755, 840, 906, 1057, 1208, 1510, 1680, 1812, 2114, 2265, 2416, 3020, 3171, 3624, 4228, 4530, 5285, 6040, 6342, 7248, 8456, 9060, 10570, 12080, 12684, 15855, 16912, 18120, 21140, 25368, 31710, 36240, 42280, 50736, 63420, 84560, 126840, 253680, 831881, 1663762, 2495643, 3327524, 4159405, 4991286, 5823167, 6655048, 8318810, 9982572, 11646334, 12478215, 13310096, 16637620, 17469501, 19965144, 23292668, 24956430, 29115835, 33275240, 34939002, 39930288, 46585336, 49912860, 58231670, 66550480, 69878004, 87347505, 93170672, 99825720, 116463340, 125614031, 139756008, 174695010, 199651440, 232926680, 251228062, 279512016, 349390020, 376842093, 465853360, 502456124, 628070155, 698780040, 753684186, 879298217, 1004912248, 1256140310, 1397560080, 1507368372, 1758596434, 1884210465, 2009824496, 2512280620, 2637894651, 3014736744, 3517192868, 3768420930, 4396491085, 5024561240, 5275789302, 6029473488, 7034385736, 7536841860, 8792982170, 10049122480, 10551578604, 13189473255, 14068771472, 15073683720, 17585964340, 21103157208, 26378946510, 30147367440, 35171928680, 42206314416, 52757893020, 70343857360, 105515786040, 211031572080]

約数ペア:

[(1, 211031572080), (2, 105515786040), (3, 70343857360), (4, 52757893020), (5, 42206314416), (6, 35171928680), (7, 30147367440), (8, 26378946510), (10, 21103157208), (12, 17585964340), (14, 15073683720), (15, 14068771472), (16, 13189473255), (20, 10551578604), (21, 10049122480), (24, 8792982170), (28, 7536841860), (30, 7034385736), (35, 6029473488), (40, 5275789302), (42, 5024561240), (48, 4396491085), (56, 3768420930), (60, 3517192868), (70, 3014736744), (80, 2637894651), (84, 2512280620), (105, 2009824496), (112, 1884210465), (120, 1758596434), (140, 1507368372), (151, 1397560080), (168, 1256140310), (210, 1004912248), (240, 879298217), (280, 753684186), (302, 698780040), (336, 628070155), (420, 502456124), (453, 465853360), (560, 376842093), (604, 349390020), (755, 279512016), (840, 251228062), (906, 232926680), (1057, 199651440), (1208, 174695010), (1510, 139756008), (1680, 125614031), (1812, 116463340), (2114, 99825720), (2265, 93170672), (2416, 87347505), (3020, 69878004), (3171, 66550480), (3624, 58231670), (4228, 49912860), (4530, 46585336), (5285, 39930288), (6040, 34939002), (6342, 33275240), (7248, 29115835), (8456, 24956430), (9060, 23292668), (10570, 19965144), (12080, 17469501), (12684, 16637620), (15855, 13310096), (16912, 12478215), (18120, 11646334), (21140, 9982572), (25368, 8318810), (31710, 6655048), (36240, 5823167), (42280, 4991286), (50736, 4159405), (63420, 3327524), (84560, 2495643), (126840, 1663762), (253680, 831881)]