1212393420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 480

約数和(自身を含む): 4859205120

約数和(自身を除く): 3646811700

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, 81, 84, 85, 90, 95, 102, 105, 108, 114, 119, 126, 133, 135, 140, 153, 162, 170, 171, 180, 189, 190, 204, 210, 228, 238, 252, 255, 266, 270, 285, 306, 315, 323, 324, 331, 340, 342, 357, 378, 380, 399, 405, 420, 459, 476, 510, 513, 532, 540, 567, 570, 595, 612, 630, 646, 662, 665, 684, 714, 756, 765, 798, 810, 855, 918, 945, 969, 993, 1020, 1026, 1071, 1134, 1140, 1190, 1197, 1260, 1292, 1324, 1330, 1377, 1428, 1530, 1539, 1596, 1615, 1620, 1655, 1710, 1785, 1836, 1890, 1938, 1986, 1995, 2052, 2142, 2261, 2268, 2295, 2317, 2380, 2394, 2565, 2660, 2754, 2835, 2907, 2979, 3060, 3078, 3213, 3230, 3310, 3420, 3570, 3591, 3780, 3876, 3972, 3990, 4284, 4522, 4590, 4634, 4788, 4845, 4965, 5130, 5355, 5508, 5627, 5670, 5814, 5958, 5985, 6156, 6289, 6426, 6460, 6620, 6783, 6885, 6951, 7140, 7182, 7695, 7980, 8721, 8937, 9044, 9180, 9268, 9639, 9690, 9930, 10260, 10710, 10773, 11254, 11305, 11340, 11585, 11628, 11916, 11970, 12578, 12852, 13566, 13770, 13902, 14364, 14535, 14895, 15390, 16065, 16881, 17442, 17874, 17955, 18867, 19278, 19380, 19860, 20349, 20853, 21420, 21546, 22508, 22610, 23170, 23940, 25156, 26163, 26811, 27132, 27540, 27804, 28135, 29070, 29790, 30780, 31445, 32130, 33762, 33915, 34755, 34884, 35748, 35910, 37734, 38556, 39389, 40698, 41706, 43092, 43605, 44023, 44685, 45220, 46340, 48195, 50643, 52326, 53622, 53865, 56270, 56601, 58140, 59580, 61047, 62559, 62890, 64260, 67524, 67830, 69510, 71820, 75468, 78778, 81396, 83412, 84405, 87210, 88046, 89370, 94335, 96390, 101286, 101745, 104265, 104652, 106913, 107244, 107730, 112540, 113202, 118167, 122094, 125118, 125780, 130815, 132069, 134055, 135660, 139020, 151929, 157556, 168810, 169803, 174420, 176092, 178740, 183141, 187677, 188670, 192780, 196945, 202572, 203490, 208530, 213826, 215460, 220115, 226404, 236334, 244188, 250236, 253215, 261630, 264138, 268110, 283005, 303858, 305235, 312795, 320739, 337620, 339606, 354501, 366282, 375354, 377340, 393890, 396207, 406980, 417060, 427652, 440230, 455787, 472668, 506430, 509409, 523260, 528276, 534565, 536220, 566010, 590835, 607716, 610470, 625590, 641478, 660345, 679212, 709002, 732564, 748391, 750708, 759645, 787780, 792414, 849015, 880460, 911574, 915705, 938385, 962217, 1012860, 1018818, 1063503, 1069130, 1132020, 1181670, 1188621, 1220940, 1251180, 1282956, 1320690, 1418004, 1496782, 1519290, 1584828, 1603695, 1698030, 1772505, 1823148, 1831410, 1876770, 1924434, 1981035, 2037636, 2127006, 2138260, 2245173, 2278935, 2363340, 2377242, 2547045, 2641380, 2886651, 2993564, 3038580, 3190509, 3207390, 3396060, 3545010, 3565863, 3662820, 3741955, 3753540, 3848868, 3962070, 4254012, 4490346, 4557870, 4754484, 4811085, 5094090, 5317515, 5773302, 5943105, 6381018, 6414780, 6735519, 7090020, 7131726, 7483910, 7924140, 8659953, 8980692, 9115740, 9622170, 10188180, 10635030, 11225865, 11546604, 11886210, 12762036, 13471038, 14263452, 14433255, 14967820, 15952545, 17319906, 17829315, 19244340, 20206557, 21270060, 22451730, 23772420, 26942076, 28866510, 31905090, 33677595, 34639812, 35658630, 40413114, 43299765, 44903460, 57733020, 60619671, 63810180, 67355190, 71317260, 80826228, 86599530, 101032785, 121239342, 134710380, 173199060, 202065570, 242478684, 303098355, 404131140, 606196710, 1212393420]

約数ペア:

[(1, 1212393420), (2, 606196710), (3, 404131140), (4, 303098355), (5, 242478684), (6, 202065570), (7, 173199060), (9, 134710380), (10, 121239342), (12, 101032785), (14, 86599530), (15, 80826228), (17, 71317260), (18, 67355190), (19, 63810180), (20, 60619671), (21, 57733020), (27, 44903460), (28, 43299765), (30, 40413114), (34, 35658630), (35, 34639812), (36, 33677595), (38, 31905090), (42, 28866510), (45, 26942076), (51, 23772420), (54, 22451730), (57, 21270060), (60, 20206557), (63, 19244340), (68, 17829315), (70, 17319906), (76, 15952545), (81, 14967820), (84, 14433255), (85, 14263452), (90, 13471038), (95, 12762036), (102, 11886210), (105, 11546604), (108, 11225865), (114, 10635030), (119, 10188180), (126, 9622170), (133, 9115740), (135, 8980692), (140, 8659953), (153, 7924140), (162, 7483910), (170, 7131726), (171, 7090020), (180, 6735519), (189, 6414780), (190, 6381018), (204, 5943105), (210, 5773302), (228, 5317515), (238, 5094090), (252, 4811085), (255, 4754484), (266, 4557870), (270, 4490346), (285, 4254012), (306, 3962070), (315, 3848868), (323, 3753540), (324, 3741955), (331, 3662820), (340, 3565863), (342, 3545010), (357, 3396060), (378, 3207390), (380, 3190509), (399, 3038580), (405, 2993564), (420, 2886651), (459, 2641380), (476, 2547045), (510, 2377242), (513, 2363340), (532, 2278935), (540, 2245173), (567, 2138260), (570, 2127006), (595, 2037636), (612, 1981035), (630, 1924434), (646, 1876770), (662, 1831410), (665, 1823148), (684, 1772505), (714, 1698030), (756, 1603695), (765, 1584828), (798, 1519290), (810, 1496782), (855, 1418004), (918, 1320690), (945, 1282956), (969, 1251180), (993, 1220940), (1020, 1188621), (1026, 1181670), (1071, 1132020), (1134, 1069130), (1140, 1063503), (1190, 1018818), (1197, 1012860), (1260, 962217), (1292, 938385), (1324, 915705), (1330, 911574), (1377, 880460), (1428, 849015), (1530, 792414), (1539, 787780), (1596, 759645), (1615, 750708), (1620, 748391), (1655, 732564), (1710, 709002), (1785, 679212), (1836, 660345), (1890, 641478), (1938, 625590), (1986, 610470), (1995, 607716), (2052, 590835), (2142, 566010), (2261, 536220), (2268, 534565), (2295, 528276), (2317, 523260), (2380, 509409), (2394, 506430), (2565, 472668), (2660, 455787), (2754, 440230), (2835, 427652), (2907, 417060), (2979, 406980), (3060, 396207), (3078, 393890), (3213, 377340), (3230, 375354), (3310, 366282), (3420, 354501), (3570, 339606), (3591, 337620), (3780, 320739), (3876, 312795), (3972, 305235), (3990, 303858), (4284, 283005), (4522, 268110), (4590, 264138), (4634, 261630), (4788, 253215), (4845, 250236), (4965, 244188), (5130, 236334), (5355, 226404), (5508, 220115), (5627, 215460), (5670, 213826), (5814, 208530), (5958, 203490), (5985, 202572), (6156, 196945), (6289, 192780), (6426, 188670), (6460, 187677), (6620, 183141), (6783, 178740), (6885, 176092), (6951, 174420), (7140, 169803), (7182, 168810), (7695, 157556), (7980, 151929), (8721, 139020), (8937, 135660), (9044, 134055), (9180, 132069), (9268, 130815), (9639, 125780), (9690, 125118), (9930, 122094), (10260, 118167), (10710, 113202), (10773, 112540), (11254, 107730), (11305, 107244), (11340, 106913), (11585, 104652), (11628, 104265), (11916, 101745), (11970, 101286), (12578, 96390), (12852, 94335), (13566, 89370), (13770, 88046), (13902, 87210), (14364, 84405), (14535, 83412), (14895, 81396), (15390, 78778), (16065, 75468), (16881, 71820), (17442, 69510), (17874, 67830), (17955, 67524), (18867, 64260), (19278, 62890), (19380, 62559), (19860, 61047), (20349, 59580), (20853, 58140), (21420, 56601), (21546, 56270), (22508, 53865), (22610, 53622), (23170, 52326), (23940, 50643), (25156, 48195), (26163, 46340), (26811, 45220), (27132, 44685), (27540, 44023), (27804, 43605), (28135, 43092), (29070, 41706), (29790, 40698), (30780, 39389), (31445, 38556), (32130, 37734), (33762, 35910), (33915, 35748), (34755, 34884)]