404131140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 384

約数和(自身を含む): 1606348800

約数和(自身を除く): 1202217660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 27, 28, 30, 34, 35, 36, 38, 42, 45, 51, 54, 57, 60, 63, 68, 70, 76, 84, 85, 90, 95, 102, 105, 108, 114, 119, 126, 133, 135, 140, 153, 170, 171, 180, 189, 190, 204, 210, 228, 238, 252, 255, 266, 270, 285, 306, 315, 323, 331, 340, 342, 357, 378, 380, 399, 420, 459, 476, 510, 513, 532, 540, 570, 595, 612, 630, 646, 662, 665, 684, 714, 756, 765, 798, 855, 918, 945, 969, 993, 1020, 1026, 1071, 1140, 1190, 1197, 1260, 1292, 1324, 1330, 1428, 1530, 1596, 1615, 1655, 1710, 1785, 1836, 1890, 1938, 1986, 1995, 2052, 2142, 2261, 2295, 2317, 2380, 2394, 2565, 2660, 2907, 2979, 3060, 3213, 3230, 3310, 3420, 3570, 3591, 3780, 3876, 3972, 3990, 4284, 4522, 4590, 4634, 4788, 4845, 4965, 5130, 5355, 5627, 5814, 5958, 5985, 6289, 6426, 6460, 6620, 6783, 6951, 7140, 7182, 7980, 8721, 8937, 9044, 9180, 9268, 9690, 9930, 10260, 10710, 11254, 11305, 11585, 11628, 11916, 11970, 12578, 12852, 13566, 13902, 14364, 14535, 14895, 16065, 16881, 17442, 17874, 17955, 18867, 19380, 19860, 20349, 20853, 21420, 22508, 22610, 23170, 23940, 25156, 27132, 27804, 28135, 29070, 29790, 31445, 32130, 33762, 33915, 34755, 34884, 35748, 35910, 37734, 39389, 40698, 41706, 43605, 44023, 44685, 45220, 46340, 50643, 56270, 56601, 58140, 59580, 61047, 62559, 62890, 64260, 67524, 67830, 69510, 71820, 75468, 78778, 81396, 83412, 84405, 87210, 88046, 89370, 94335, 101286, 101745, 104265, 106913, 112540, 113202, 118167, 122094, 125118, 125780, 132069, 135660, 139020, 151929, 157556, 168810, 169803, 174420, 176092, 178740, 188670, 196945, 202572, 203490, 208530, 213826, 220115, 226404, 236334, 244188, 250236, 253215, 264138, 283005, 303858, 305235, 312795, 320739, 337620, 339606, 354501, 377340, 393890, 396207, 406980, 417060, 427652, 440230, 472668, 506430, 528276, 534565, 566010, 590835, 607716, 610470, 625590, 641478, 660345, 679212, 709002, 748391, 759645, 787780, 792414, 849015, 880460, 962217, 1012860, 1063503, 1069130, 1132020, 1181670, 1188621, 1220940, 1251180, 1282956, 1320690, 1418004, 1496782, 1519290, 1584828, 1603695, 1698030, 1772505, 1924434, 1981035, 2127006, 2138260, 2245173, 2363340, 2377242, 2641380, 2886651, 2993564, 3038580, 3207390, 3396060, 3545010, 3741955, 3848868, 3962070, 4254012, 4490346, 4754484, 4811085, 5317515, 5773302, 5943105, 6414780, 6735519, 7090020, 7483910, 7924140, 8980692, 9622170, 10635030, 11225865, 11546604, 11886210, 13471038, 14433255, 14967820, 19244340, 20206557, 21270060, 22451730, 23772420, 26942076, 28866510, 33677595, 40413114, 44903460, 57733020, 67355190, 80826228, 101032785, 134710380, 202065570, 404131140]

約数ペア:

[(1, 404131140), (2, 202065570), (3, 134710380), (4, 101032785), (5, 80826228), (6, 67355190), (7, 57733020), (9, 44903460), (10, 40413114), (12, 33677595), (14, 28866510), (15, 26942076), (17, 23772420), (18, 22451730), (19, 21270060), (20, 20206557), (21, 19244340), (27, 14967820), (28, 14433255), (30, 13471038), (34, 11886210), (35, 11546604), (36, 11225865), (38, 10635030), (42, 9622170), (45, 8980692), (51, 7924140), (54, 7483910), (57, 7090020), (60, 6735519), (63, 6414780), (68, 5943105), (70, 5773302), (76, 5317515), (84, 4811085), (85, 4754484), (90, 4490346), (95, 4254012), (102, 3962070), (105, 3848868), (108, 3741955), (114, 3545010), (119, 3396060), (126, 3207390), (133, 3038580), (135, 2993564), (140, 2886651), (153, 2641380), (170, 2377242), (171, 2363340), (180, 2245173), (189, 2138260), (190, 2127006), (204, 1981035), (210, 1924434), (228, 1772505), (238, 1698030), (252, 1603695), (255, 1584828), (266, 1519290), (270, 1496782), (285, 1418004), (306, 1320690), (315, 1282956), (323, 1251180), (331, 1220940), (340, 1188621), (342, 1181670), (357, 1132020), (378, 1069130), (380, 1063503), (399, 1012860), (420, 962217), (459, 880460), (476, 849015), (510, 792414), (513, 787780), (532, 759645), (540, 748391), (570, 709002), (595, 679212), (612, 660345), (630, 641478), (646, 625590), (662, 610470), (665, 607716), (684, 590835), (714, 566010), (756, 534565), (765, 528276), (798, 506430), (855, 472668), (918, 440230), (945, 427652), (969, 417060), (993, 406980), (1020, 396207), (1026, 393890), (1071, 377340), (1140, 354501), (1190, 339606), (1197, 337620), (1260, 320739), (1292, 312795), (1324, 305235), (1330, 303858), (1428, 283005), (1530, 264138), (1596, 253215), (1615, 250236), (1655, 244188), (1710, 236334), (1785, 226404), (1836, 220115), (1890, 213826), (1938, 208530), (1986, 203490), (1995, 202572), (2052, 196945), (2142, 188670), (2261, 178740), (2295, 176092), (2317, 174420), (2380, 169803), (2394, 168810), (2565, 157556), (2660, 151929), (2907, 139020), (2979, 135660), (3060, 132069), (3213, 125780), (3230, 125118), (3310, 122094), (3420, 118167), (3570, 113202), (3591, 112540), (3780, 106913), (3876, 104265), (3972, 101745), (3990, 101286), (4284, 94335), (4522, 89370), (4590, 88046), (4634, 87210), (4788, 84405), (4845, 83412), (4965, 81396), (5130, 78778), (5355, 75468), (5627, 71820), (5814, 69510), (5958, 67830), (5985, 67524), (6289, 64260), (6426, 62890), (6460, 62559), (6620, 61047), (6783, 59580), (6951, 58140), (7140, 56601), (7182, 56270), (7980, 50643), (8721, 46340), (8937, 45220), (9044, 44685), (9180, 44023), (9268, 43605), (9690, 41706), (9930, 40698), (10260, 39389), (10710, 37734), (11254, 35910), (11305, 35748), (11585, 34884), (11628, 34755), (11916, 33915), (11970, 33762), (12578, 32130), (12852, 31445), (13566, 29790), (13902, 29070), (14364, 28135), (14535, 27804), (14895, 27132), (16065, 25156), (16881, 23940), (17442, 23170), (17874, 22610), (17955, 22508), (18867, 21420), (19380, 20853), (19860, 20349)]