289883981520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{2647}}^1\times {\mathrm{7243}}^1$

素因数の和:9919

約数の個数: 320

約数和(自身を含む): 1141719306240

約数和(自身を除く): 851835324720

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, 2647, 3024, 3780, 5040, 5294, 7243, 7560, 7941, 10588, 13235, 14486, 15120, 15882, 18529, 21176, 21729, 23823, 26470, 28972, 31764, 36215, 37058, 39705, 42352, 43458, 47646, 50701, 52940, 55587, 57944, 63528, 65187, 71469, 72430, 74116, 79410, 86916, 92645, 95292, 101402, 105880, 108645, 111174, 115888, 119115, 127056, 130374, 142938, 144860, 148232, 152103, 158820, 166761, 173832, 185290, 190584, 195561, 202804, 211760, 217290, 222348, 238230, 253505, 260748, 277935, 285876, 289720, 296464, 304206, 317640, 325935, 333522, 347664, 357345, 370580, 381168, 391122, 405608, 434580, 444696, 456309, 476460, 500283, 507010, 521496, 555870, 571752, 579440, 608412, 635280, 651870, 667044, 714690, 741160, 760515, 782244, 811216, 833805, 869160, 889392, 912618, 952920, 977805, 1000566, 1014020, 1042992, 1111740, 1143504, 1216824, 1303740, 1334088, 1368927, 1429380, 1482320, 1521030, 1564488, 1667610, 1738320, 1825236, 1905840, 1955610, 2001132, 2028040, 2223480, 2281545, 2433648, 2501415, 2607480, 2668176, 2737854, 2858760, 3042060, 3128976, 3335220, 3650472, 3911220, 4002264, 4056080, 4446960, 4563090, 5002830, 5214960, 5475708, 5717520, 6084120, 6670440, 6844635, 7300944, 7822440, 8004528, 9126180, 10005660, 10951416, 12168240, 13340880, 13689270, 15644880, 18252360, 19172221, 20011320, 21902832, 27378540, 36504720, 38344442, 40022640, 54757080, 57516663, 76688884, 95861105, 109514160, 115033326, 134205547, 153377768, 172549989, 191722210, 230066652, 268411094, 287583315, 306755536, 345099978, 383444420, 402616641, 460133304, 517649967, 536822188, 575166630, 671027735, 690199956, 766888840, 805233282, 862749945, 920266608, 1035299934, 1073644376, 1150333260, 1207849923, 1342055470, 1380399912, 1533777680, 1610466564, 1725499890, 2013083205, 2070599868, 2147288752, 2300666520, 2415699846, 2588249835, 2684110940, 2760799824, 3220933128, 3450999780, 3623549769, 4026166410, 4141199736, 4601333040, 4831399692, 5176499670, 5368221880, 6039249615, 6441866256, 6901999560, 7247099538, 8052332820, 8282399472, 9662799384, 10352999340, 10736443760, 12078499230, 13803999120, 14494199076, 16104665640, 18117748845, 19325598768, 20705998680, 24156998460, 28988398152, 32209331280, 36235497690, 41411997360, 48313996920, 57976796304, 72470995380, 96627993840, 144941990760, 289883981520]

約数ペア:

[(1, 289883981520), (2, 144941990760), (3, 96627993840), (4, 72470995380), (5, 57976796304), (6, 48313996920), (7, 41411997360), (8, 36235497690), (9, 32209331280), (10, 28988398152), (12, 24156998460), (14, 20705998680), (15, 19325598768), (16, 18117748845), (18, 16104665640), (20, 14494199076), (21, 13803999120), (24, 12078499230), (27, 10736443760), (28, 10352999340), (30, 9662799384), (35, 8282399472), (36, 8052332820), (40, 7247099538), (42, 6901999560), (45, 6441866256), (48, 6039249615), (54, 5368221880), (56, 5176499670), (60, 4831399692), (63, 4601333040), (70, 4141199736), (72, 4026166410), (80, 3623549769), (84, 3450999780), (90, 3220933128), (105, 2760799824), (108, 2684110940), (112, 2588249835), (120, 2415699846), (126, 2300666520), (135, 2147288752), (140, 2070599868), (144, 2013083205), (168, 1725499890), (180, 1610466564), (189, 1533777680), (210, 1380399912), (216, 1342055470), (240, 1207849923), (252, 1150333260), (270, 1073644376), (280, 1035299934), (315, 920266608), (336, 862749945), (360, 805233282), (378, 766888840), (420, 690199956), (432, 671027735), (504, 575166630), (540, 536822188), (560, 517649967), (630, 460133304), (720, 402616641), (756, 383444420), (840, 345099978), (945, 306755536), (1008, 287583315), (1080, 268411094), (1260, 230066652), (1512, 191722210), (1680, 172549989), (1890, 153377768), (2160, 134205547), (2520, 115033326), (2647, 109514160), (3024, 95861105), (3780, 76688884), (5040, 57516663), (5294, 54757080), (7243, 40022640), (7560, 38344442), (7941, 36504720), (10588, 27378540), (13235, 21902832), (14486, 20011320), (15120, 19172221), (15882, 18252360), (18529, 15644880), (21176, 13689270), (21729, 13340880), (23823, 12168240), (26470, 10951416), (28972, 10005660), (31764, 9126180), (36215, 8004528), (37058, 7822440), (39705, 7300944), (42352, 6844635), (43458, 6670440), (47646, 6084120), (50701, 5717520), (52940, 5475708), (55587, 5214960), (57944, 5002830), (63528, 4563090), (65187, 4446960), (71469, 4056080), (72430, 4002264), (74116, 3911220), (79410, 3650472), (86916, 3335220), (92645, 3128976), (95292, 3042060), (101402, 2858760), (105880, 2737854), (108645, 2668176), (111174, 2607480), (115888, 2501415), (119115, 2433648), (127056, 2281545), (130374, 2223480), (142938, 2028040), (144860, 2001132), (148232, 1955610), (152103, 1905840), (158820, 1825236), (166761, 1738320), (173832, 1667610), (185290, 1564488), (190584, 1521030), (195561, 1482320), (202804, 1429380), (211760, 1368927), (217290, 1334088), (222348, 1303740), (238230, 1216824), (253505, 1143504), (260748, 1111740), (277935, 1042992), (285876, 1014020), (289720, 1000566), (296464, 977805), (304206, 952920), (317640, 912618), (325935, 889392), (333522, 869160), (347664, 833805), (357345, 811216), (370580, 782244), (381168, 760515), (391122, 741160), (405608, 714690), (434580, 667044), (444696, 651870), (456309, 635280), (476460, 608412), (500283, 579440), (507010, 571752), (521496, 555870)]