1338711840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2843}}^1$

素因数の和:2976

約数の個数: 192

約数和(自身を含む): 4730140800

約数和(自身を除く): 3391428960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 432, 436, 480, 540, 545, 654, 720, 864, 872, 981, 1080, 1090, 1308, 1440, 1635, 1744, 1962, 2160, 2180, 2616, 2843, 2943, 3270, 3488, 3924, 4320, 4360, 4905, 5232, 5686, 5886, 6540, 7848, 8529, 8720, 9810, 10464, 11372, 11772, 13080, 14215, 14715, 15696, 17058, 17440, 19620, 22744, 23544, 25587, 26160, 28430, 29430, 31392, 34116, 39240, 42645, 45488, 47088, 51174, 52320, 56860, 58860, 68232, 76761, 78480, 85290, 90976, 94176, 102348, 113720, 117720, 127935, 136464, 153522, 156960, 170580, 204696, 227440, 235440, 255870, 272928, 307044, 309887, 341160, 383805, 409392, 454880, 470880, 511740, 614088, 619774, 682320, 767610, 818784, 929661, 1023480, 1228176, 1239548, 1364640, 1535220, 1549435, 1859322, 2046960, 2456352, 2479096, 2788983, 3070440, 3098870, 3718644, 4093920, 4648305, 4958192, 5577966, 6140880, 6197740, 7437288, 8366949, 9296610, 9916384, 11155932, 12281760, 12395480, 13944915, 14874576, 16733898, 18593220, 22311864, 24790960, 27889830, 29749152, 33467796, 37186440, 41834745, 44623728, 49581920, 55779660, 66935592, 74372880, 83669490, 89247456, 111559320, 133871184, 148745760, 167338980, 223118640, 267742368, 334677960, 446237280, 669355920, 1338711840]

約数ペア:

[(1, 1338711840), (2, 669355920), (3, 446237280), (4, 334677960), (5, 267742368), (6, 223118640), (8, 167338980), (9, 148745760), (10, 133871184), (12, 111559320), (15, 89247456), (16, 83669490), (18, 74372880), (20, 66935592), (24, 55779660), (27, 49581920), (30, 44623728), (32, 41834745), (36, 37186440), (40, 33467796), (45, 29749152), (48, 27889830), (54, 24790960), (60, 22311864), (72, 18593220), (80, 16733898), (90, 14874576), (96, 13944915), (108, 12395480), (109, 12281760), (120, 11155932), (135, 9916384), (144, 9296610), (160, 8366949), (180, 7437288), (216, 6197740), (218, 6140880), (240, 5577966), (270, 4958192), (288, 4648305), (327, 4093920), (360, 3718644), (432, 3098870), (436, 3070440), (480, 2788983), (540, 2479096), (545, 2456352), (654, 2046960), (720, 1859322), (864, 1549435), (872, 1535220), (981, 1364640), (1080, 1239548), (1090, 1228176), (1308, 1023480), (1440, 929661), (1635, 818784), (1744, 767610), (1962, 682320), (2160, 619774), (2180, 614088), (2616, 511740), (2843, 470880), (2943, 454880), (3270, 409392), (3488, 383805), (3924, 341160), (4320, 309887), (4360, 307044), (4905, 272928), (5232, 255870), (5686, 235440), (5886, 227440), (6540, 204696), (7848, 170580), (8529, 156960), (8720, 153522), (9810, 136464), (10464, 127935), (11372, 117720), (11772, 113720), (13080, 102348), (14215, 94176), (14715, 90976), (15696, 85290), (17058, 78480), (17440, 76761), (19620, 68232), (22744, 58860), (23544, 56860), (25587, 52320), (26160, 51174), (28430, 47088), (29430, 45488), (31392, 42645), (34116, 39240)]