40321531908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:627

約数の個数: 288

約数和(自身を含む): 122735208960

約数和(自身を除く): 82413677052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 113, 116, 126, 157, 174, 203, 226, 252, 261, 311, 314, 339, 348, 406, 452, 471, 522, 609, 622, 628, 678, 791, 812, 933, 942, 1017, 1044, 1099, 1218, 1244, 1356, 1413, 1582, 1827, 1866, 1884, 2034, 2177, 2198, 2373, 2436, 2799, 2826, 3164, 3277, 3297, 3654, 3732, 4068, 4354, 4396, 4553, 4746, 5598, 5652, 6531, 6554, 6594, 7119, 7308, 8708, 9019, 9106, 9492, 9831, 9891, 11196, 13062, 13108, 13188, 13659, 14238, 17741, 18038, 18212, 19593, 19662, 19782, 22939, 26124, 27057, 27318, 28476, 29493, 31871, 35143, 35482, 36076, 39186, 39324, 39564, 40977, 45878, 48827, 53223, 54114, 54636, 58986, 63133, 63742, 68817, 70286, 70964, 78372, 81171, 81954, 91756, 95613, 97654, 105429, 106446, 108228, 117972, 124187, 126266, 127484, 137634, 140572, 146481, 159669, 162342, 163908, 189399, 191226, 195308, 206451, 210858, 212892, 246001, 248374, 252532, 275268, 286839, 292962, 316287, 319338, 324684, 341789, 372561, 378798, 382452, 412902, 421716, 439443, 492002, 496748, 514489, 568197, 573678, 585924, 632574, 638676, 683578, 738003, 745122, 757596, 825804, 878886, 984004, 1019147, 1025367, 1028978, 1117683, 1136394, 1147356, 1265148, 1367156, 1415983, 1476006, 1490244, 1543467, 1757772, 2038294, 2050734, 2057956, 2214009, 2235366, 2272788, 2831966, 2952012, 3057441, 3076101, 3086934, 3601423, 4076588, 4101468, 4247949, 4428018, 4470732, 4630401, 5517451, 5663932, 6114882, 6152202, 6173868, 7134029, 7202846, 8495898, 8856036, 9172323, 9260802, 9911881, 10804269, 11034902, 12229764, 12304404, 12743847, 14268058, 14405692, 16552353, 16991796, 18344646, 18521604, 19823762, 21402087, 21608538, 22069804, 25487694, 28536116, 29735643, 32412807, 33104706, 36689292, 38622157, 39647524, 42804174, 43217076, 49657059, 50975388, 59471286, 64206261, 64825614, 66209412, 77244314, 85608348, 89206929, 99314118, 115866471, 118942572, 128412522, 129651228, 154488628, 160006079, 178413858, 198628236, 231732942, 256825044, 320012158, 347599413, 356827716, 463465884, 480018237, 640024316, 695198826, 960036474, 1120042553, 1390397652, 1440054711, 1920072948, 2240085106, 2880109422, 3360127659, 4480170212, 5760218844, 6720255318, 10080382977, 13440510636, 20160765954, 40321531908]

約数ペア:

[(1, 40321531908), (2, 20160765954), (3, 13440510636), (4, 10080382977), (6, 6720255318), (7, 5760218844), (9, 4480170212), (12, 3360127659), (14, 2880109422), (18, 2240085106), (21, 1920072948), (28, 1440054711), (29, 1390397652), (36, 1120042553), (42, 960036474), (58, 695198826), (63, 640024316), (84, 480018237), (87, 463465884), (113, 356827716), (116, 347599413), (126, 320012158), (157, 256825044), (174, 231732942), (203, 198628236), (226, 178413858), (252, 160006079), (261, 154488628), (311, 129651228), (314, 128412522), (339, 118942572), (348, 115866471), (406, 99314118), (452, 89206929), (471, 85608348), (522, 77244314), (609, 66209412), (622, 64825614), (628, 64206261), (678, 59471286), (791, 50975388), (812, 49657059), (933, 43217076), (942, 42804174), (1017, 39647524), (1044, 38622157), (1099, 36689292), (1218, 33104706), (1244, 32412807), (1356, 29735643), (1413, 28536116), (1582, 25487694), (1827, 22069804), (1866, 21608538), (1884, 21402087), (2034, 19823762), (2177, 18521604), (2198, 18344646), (2373, 16991796), (2436, 16552353), (2799, 14405692), (2826, 14268058), (3164, 12743847), (3277, 12304404), (3297, 12229764), (3654, 11034902), (3732, 10804269), (4068, 9911881), (4354, 9260802), (4396, 9172323), (4553, 8856036), (4746, 8495898), (5598, 7202846), (5652, 7134029), (6531, 6173868), (6554, 6152202), (6594, 6114882), (7119, 5663932), (7308, 5517451), (8708, 4630401), (9019, 4470732), (9106, 4428018), (9492, 4247949), (9831, 4101468), (9891, 4076588), (11196, 3601423), (13062, 3086934), (13108, 3076101), (13188, 3057441), (13659, 2952012), (14238, 2831966), (17741, 2272788), (18038, 2235366), (18212, 2214009), (19593, 2057956), (19662, 2050734), (19782, 2038294), (22939, 1757772), (26124, 1543467), (27057, 1490244), (27318, 1476006), (28476, 1415983), (29493, 1367156), (31871, 1265148), (35143, 1147356), (35482, 1136394), (36076, 1117683), (39186, 1028978), (39324, 1025367), (39564, 1019147), (40977, 984004), (45878, 878886), (48827, 825804), (53223, 757596), (54114, 745122), (54636, 738003), (58986, 683578), (63133, 638676), (63742, 632574), (68817, 585924), (70286, 573678), (70964, 568197), (78372, 514489), (81171, 496748), (81954, 492002), (91756, 439443), (95613, 421716), (97654, 412902), (105429, 382452), (106446, 378798), (108228, 372561), (117972, 341789), (124187, 324684), (126266, 319338), (127484, 316287), (137634, 292962), (140572, 286839), (146481, 275268), (159669, 252532), (162342, 248374), (163908, 246001), (189399, 212892), (191226, 210858), (195308, 206451)]