1591117825920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{76231}}^1$

素因数の和:77813

約数の個数: 256

約数和(自身を含む): 5800023290880

約数和(自身を除く): 4208905464960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1553, 1680, 1920, 2240, 2688, 3106, 3360, 4480, 4659, 6212, 6720, 7765, 9318, 10871, 12424, 13440, 15530, 18636, 21742, 23295, 24848, 31060, 32613, 37272, 43484, 46590, 49696, 54355, 62120, 65226, 74544, 76231, 86968, 93180, 99392, 108710, 124240, 130452, 149088, 152462, 163065, 173936, 186360, 198784, 217420, 228693, 248480, 260904, 298176, 304924, 326130, 347872, 372720, 381155, 434840, 457386, 496960, 521808, 533617, 596352, 609848, 652260, 695744, 745440, 762310, 869680, 914772, 993920, 1043616, 1067234, 1143465, 1219696, 1304520, 1391488, 1490880, 1524620, 1600851, 1739360, 1829544, 2087232, 2134468, 2286930, 2439392, 2609040, 2668085, 2981760, 3049240, 3201702, 3478720, 3659088, 4174464, 4268936, 4573860, 4878784, 5218080, 5336170, 6098480, 6403404, 6957440, 7318176, 8004255, 8537872, 9147720, 9757568, 10436160, 10672340, 12196960, 12806808, 14636352, 16008510, 17075744, 18295440, 20872320, 21344680, 24393920, 25613616, 29272704, 32017020, 34151488, 36590880, 42689360, 48787840, 51227232, 64034040, 68302976, 73181760, 85378720, 102454464, 118386743, 128068080, 146363520, 170757440, 204908928, 236773486, 256136160, 341514880, 355160229, 473546972, 512272320, 591933715, 710320458, 828707201, 947093944, 1024544640, 1183867430, 1420640916, 1657414402, 1775801145, 1894187888, 2367734860, 2486121603, 2841281832, 3314828804, 3551602290, 3788375776, 4143536005, 4735469720, 4972243206, 5682563664, 6629657608, 7103204580, 7576751552, 8287072010, 9470939440, 9944486412, 11365127328, 12430608015, 13259315216, 14206409160, 15153503104, 16574144020, 18941878880, 19888972824, 22730254656, 24861216030, 26518630432, 28412818320, 33148288040, 37883757760, 39777945648, 45460509312, 49722432060, 53037260864, 56825636640, 66296576080, 75767515520, 79555891296, 99444864120, 106074521728, 113651273280, 132593152160, 159111782592, 198889728240, 227302546560, 265186304320, 318223565184, 397779456480, 530372608640, 795558912960, 1591117825920]

約数ペア:

[(1, 1591117825920), (2, 795558912960), (3, 530372608640), (4, 397779456480), (5, 318223565184), (6, 265186304320), (7, 227302546560), (8, 198889728240), (10, 159111782592), (12, 132593152160), (14, 113651273280), (15, 106074521728), (16, 99444864120), (20, 79555891296), (21, 75767515520), (24, 66296576080), (28, 56825636640), (30, 53037260864), (32, 49722432060), (35, 45460509312), (40, 39777945648), (42, 37883757760), (48, 33148288040), (56, 28412818320), (60, 26518630432), (64, 24861216030), (70, 22730254656), (80, 19888972824), (84, 18941878880), (96, 16574144020), (105, 15153503104), (112, 14206409160), (120, 13259315216), (128, 12430608015), (140, 11365127328), (160, 9944486412), (168, 9470939440), (192, 8287072010), (210, 7576751552), (224, 7103204580), (240, 6629657608), (280, 5682563664), (320, 4972243206), (336, 4735469720), (384, 4143536005), (420, 3788375776), (448, 3551602290), (480, 3314828804), (560, 2841281832), (640, 2486121603), (672, 2367734860), (840, 1894187888), (896, 1775801145), (960, 1657414402), (1120, 1420640916), (1344, 1183867430), (1553, 1024544640), (1680, 947093944), (1920, 828707201), (2240, 710320458), (2688, 591933715), (3106, 512272320), (3360, 473546972), (4480, 355160229), (4659, 341514880), (6212, 256136160), (6720, 236773486), (7765, 204908928), (9318, 170757440), (10871, 146363520), (12424, 128068080), (13440, 118386743), (15530, 102454464), (18636, 85378720), (21742, 73181760), (23295, 68302976), (24848, 64034040), (31060, 51227232), (32613, 48787840), (37272, 42689360), (43484, 36590880), (46590, 34151488), (49696, 32017020), (54355, 29272704), (62120, 25613616), (65226, 24393920), (74544, 21344680), (76231, 20872320), (86968, 18295440), (93180, 17075744), (99392, 16008510), (108710, 14636352), (124240, 12806808), (130452, 12196960), (149088, 10672340), (152462, 10436160), (163065, 9757568), (173936, 9147720), (186360, 8537872), (198784, 8004255), (217420, 7318176), (228693, 6957440), (248480, 6403404), (260904, 6098480), (298176, 5336170), (304924, 5218080), (326130, 4878784), (347872, 4573860), (372720, 4268936), (381155, 4174464), (434840, 3659088), (457386, 3478720), (496960, 3201702), (521808, 3049240), (533617, 2981760), (596352, 2668085), (609848, 2609040), (652260, 2439392), (695744, 2286930), (745440, 2134468), (762310, 2087232), (869680, 1829544), (914772, 1739360), (993920, 1600851), (1043616, 1524620), (1067234, 1490880), (1143465, 1391488), (1219696, 1304520)]