1418781960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1367}}^1$

素因数の和:1449

約数の個数: 192

約数和(自身を含む): 4890326400

約数和(自身を除く): 3471544440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 961, 1080, 1116, 1240, 1367, 1395, 1674, 1860, 1922, 2232, 2734, 2790, 2883, 3348, 3720, 3844, 4101, 4185, 4805, 5468, 5580, 5766, 6696, 6835, 7688, 8202, 8370, 8649, 9610, 10936, 11160, 11532, 12303, 13670, 14415, 16404, 16740, 17298, 19220, 20505, 23064, 24606, 25947, 27340, 28830, 32808, 33480, 34596, 36909, 38440, 41010, 42377, 43245, 49212, 51894, 54680, 57660, 61515, 69192, 73818, 82020, 84754, 86490, 98424, 103788, 115320, 123030, 127131, 129735, 147636, 164040, 169508, 172980, 184545, 207576, 211885, 246060, 254262, 259470, 295272, 339016, 345960, 369090, 381393, 423770, 492120, 508524, 518940, 635655, 738180, 762786, 847540, 1017048, 1037880, 1144179, 1271310, 1313687, 1476360, 1525572, 1695080, 1906965, 2288358, 2542620, 2627374, 3051144, 3813930, 3941061, 4576716, 5085240, 5254748, 5720895, 6568435, 7627860, 7882122, 9153432, 10509496, 11441790, 11823183, 13136870, 15255720, 15764244, 19705305, 22883580, 23646366, 26273740, 31528488, 35469549, 39410610, 45767160, 47292732, 52547480, 59115915, 70939098, 78821220, 94585464, 118231830, 141878196, 157642440, 177347745, 236463660, 283756392, 354695490, 472927320, 709390980, 1418781960]

約数ペア:

[(1, 1418781960), (2, 709390980), (3, 472927320), (4, 354695490), (5, 283756392), (6, 236463660), (8, 177347745), (9, 157642440), (10, 141878196), (12, 118231830), (15, 94585464), (18, 78821220), (20, 70939098), (24, 59115915), (27, 52547480), (30, 47292732), (31, 45767160), (36, 39410610), (40, 35469549), (45, 31528488), (54, 26273740), (60, 23646366), (62, 22883580), (72, 19705305), (90, 15764244), (93, 15255720), (108, 13136870), (120, 11823183), (124, 11441790), (135, 10509496), (155, 9153432), (180, 7882122), (186, 7627860), (216, 6568435), (248, 5720895), (270, 5254748), (279, 5085240), (310, 4576716), (360, 3941061), (372, 3813930), (465, 3051144), (540, 2627374), (558, 2542620), (620, 2288358), (744, 1906965), (837, 1695080), (930, 1525572), (961, 1476360), (1080, 1313687), (1116, 1271310), (1240, 1144179), (1367, 1037880), (1395, 1017048), (1674, 847540), (1860, 762786), (1922, 738180), (2232, 635655), (2734, 518940), (2790, 508524), (2883, 492120), (3348, 423770), (3720, 381393), (3844, 369090), (4101, 345960), (4185, 339016), (4805, 295272), (5468, 259470), (5580, 254262), (5766, 246060), (6696, 211885), (6835, 207576), (7688, 184545), (8202, 172980), (8370, 169508), (8649, 164040), (9610, 147636), (10936, 129735), (11160, 127131), (11532, 123030), (12303, 115320), (13670, 103788), (14415, 98424), (16404, 86490), (16740, 84754), (17298, 82020), (19220, 73818), (20505, 69192), (23064, 61515), (24606, 57660), (25947, 54680), (27340, 51894), (28830, 49212), (32808, 43245), (33480, 42377), (34596, 41010), (36909, 38440)]