2019796560

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 280

約数和(自身を含む): 7172353440

約数和(自身を除く): 5152556880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 108, 118, 120, 135, 144, 162, 177, 180, 216, 236, 240, 243, 270, 295, 324, 354, 360, 405, 432, 472, 486, 531, 540, 587, 590, 648, 708, 720, 729, 810, 885, 944, 972, 1062, 1080, 1174, 1180, 1215, 1296, 1416, 1458, 1593, 1620, 1761, 1770, 1944, 2124, 2160, 2348, 2360, 2430, 2655, 2832, 2916, 2935, 3186, 3240, 3522, 3540, 3645, 3888, 4248, 4696, 4720, 4779, 4860, 5283, 5310, 5832, 5870, 6372, 6480, 7044, 7080, 7290, 7965, 8496, 8805, 9392, 9558, 9720, 10566, 10620, 11664, 11740, 12744, 14088, 14160, 14337, 14580, 15849, 15930, 17610, 19116, 19440, 21132, 21240, 23480, 23895, 25488, 26415, 28176, 28674, 29160, 31698, 31860, 34633, 35220, 38232, 42264, 42480, 43011, 46960, 47547, 47790, 52830, 57348, 58320, 63396, 63720, 69266, 70440, 71685, 76464, 79245, 84528, 86022, 95094, 95580, 103899, 105660, 114696, 126792, 127440, 138532, 140880, 142641, 143370, 158490, 172044, 173165, 190188, 191160, 207798, 211320, 215055, 229392, 237735, 253584, 277064, 285282, 286740, 311697, 316980, 344088, 346330, 380376, 382320, 415596, 422640, 427923, 430110, 475470, 519495, 554128, 570564, 573480, 623394, 633960, 688176, 692660, 713205, 760752, 831192, 855846, 860220, 935091, 950940, 1038990, 1141128, 1146960, 1246788, 1267920, 1385320, 1426410, 1558485, 1662384, 1711692, 1720440, 1870182, 1901880, 2077980, 2139615, 2282256, 2493576, 2770640, 2805273, 2852820, 3116970, 3423384, 3440880, 3740364, 3803760, 4155960, 4279230, 4675455, 4987152, 5610546, 5705640, 6233940, 6846768, 7480728, 8311920, 8415819, 8558460, 9350910, 11221092, 11411280, 12467880, 14026365, 14961456, 16831638, 17116920, 18701820, 22442184, 24935760, 25247457, 28052730, 33663276, 34233840, 37403640, 42079095, 44884368, 50494914, 56105460, 67326552, 74807280, 84158190, 100989828, 112210920, 126237285, 134653104, 168316380, 201979656, 224421840, 252474570, 336632760, 403959312, 504949140, 673265520, 1009898280, 2019796560]

約数ペア:

[(1, 2019796560), (2, 1009898280), (3, 673265520), (4, 504949140), (5, 403959312), (6, 336632760), (8, 252474570), (9, 224421840), (10, 201979656), (12, 168316380), (15, 134653104), (16, 126237285), (18, 112210920), (20, 100989828), (24, 84158190), (27, 74807280), (30, 67326552), (36, 56105460), (40, 50494914), (45, 44884368), (48, 42079095), (54, 37403640), (59, 34233840), (60, 33663276), (72, 28052730), (80, 25247457), (81, 24935760), (90, 22442184), (108, 18701820), (118, 17116920), (120, 16831638), (135, 14961456), (144, 14026365), (162, 12467880), (177, 11411280), (180, 11221092), (216, 9350910), (236, 8558460), (240, 8415819), (243, 8311920), (270, 7480728), (295, 6846768), (324, 6233940), (354, 5705640), (360, 5610546), (405, 4987152), (432, 4675455), (472, 4279230), (486, 4155960), (531, 3803760), (540, 3740364), (587, 3440880), (590, 3423384), (648, 3116970), (708, 2852820), (720, 2805273), (729, 2770640), (810, 2493576), (885, 2282256), (944, 2139615), (972, 2077980), (1062, 1901880), (1080, 1870182), (1174, 1720440), (1180, 1711692), (1215, 1662384), (1296, 1558485), (1416, 1426410), (1458, 1385320), (1593, 1267920), (1620, 1246788), (1761, 1146960), (1770, 1141128), (1944, 1038990), (2124, 950940), (2160, 935091), (2348, 860220), (2360, 855846), (2430, 831192), (2655, 760752), (2832, 713205), (2916, 692660), (2935, 688176), (3186, 633960), (3240, 623394), (3522, 573480), (3540, 570564), (3645, 554128), (3888, 519495), (4248, 475470), (4696, 430110), (4720, 427923), (4779, 422640), (4860, 415596), (5283, 382320), (5310, 380376), (5832, 346330), (5870, 344088), (6372, 316980), (6480, 311697), (7044, 286740), (7080, 285282), (7290, 277064), (7965, 253584), (8496, 237735), (8805, 229392), (9392, 215055), (9558, 211320), (9720, 207798), (10566, 191160), (10620, 190188), (11664, 173165), (11740, 172044), (12744, 158490), (14088, 143370), (14160, 142641), (14337, 140880), (14580, 138532), (15849, 127440), (15930, 126792), (17610, 114696), (19116, 105660), (19440, 103899), (21132, 95580), (21240, 95094), (23480, 86022), (23895, 84528), (25488, 79245), (26415, 76464), (28176, 71685), (28674, 70440), (29160, 69266), (31698, 63720), (31860, 63396), (34633, 58320), (35220, 57348), (38232, 52830), (42264, 47790), (42480, 47547), (43011, 46960)]