1538066040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:766

約数の個数: 256

約数和(自身を含む): 5517158400

約数和(自身を除く): 3979092360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 103, 105, 116, 120, 140, 145, 168, 174, 203, 206, 210, 232, 280, 290, 309, 348, 406, 412, 420, 435, 515, 580, 609, 613, 618, 696, 721, 812, 824, 840, 870, 1015, 1030, 1160, 1218, 1226, 1236, 1442, 1545, 1624, 1740, 1839, 2030, 2060, 2163, 2436, 2452, 2472, 2884, 2987, 3045, 3065, 3090, 3480, 3605, 3678, 4060, 4120, 4291, 4326, 4872, 4904, 5768, 5974, 6090, 6130, 6180, 7210, 7356, 8120, 8582, 8652, 8961, 9195, 10815, 11948, 12180, 12260, 12360, 12873, 14420, 14712, 14935, 17164, 17304, 17777, 17922, 18390, 20909, 21455, 21630, 23896, 24360, 24520, 25746, 28840, 29870, 34328, 35554, 35844, 36780, 41818, 42910, 43260, 44805, 51492, 53331, 59740, 62727, 63139, 64365, 71108, 71688, 73560, 83636, 85820, 86520, 88885, 89610, 102984, 104545, 106662, 119480, 124439, 125454, 126278, 128730, 142216, 167272, 171640, 177770, 179220, 189417, 209090, 213324, 248878, 250908, 252556, 257460, 266655, 313635, 315695, 355540, 358440, 373317, 378834, 418180, 426648, 441973, 497756, 501816, 505112, 514920, 533310, 622195, 627270, 631390, 711080, 746634, 757668, 836360, 883946, 947085, 995512, 1066620, 1244390, 1254540, 1262780, 1325919, 1493268, 1515336, 1767892, 1831031, 1866585, 1894170, 2133240, 2209865, 2488780, 2509080, 2525560, 2651838, 2986536, 3535784, 3662062, 3733170, 3788340, 4419730, 4977560, 5303676, 5493093, 6629595, 7324124, 7466340, 7576680, 8839460, 9155155, 10607352, 10986186, 12817217, 13259190, 14648248, 14932680, 17678920, 18310310, 21972372, 25634434, 26518380, 27465465, 36620620, 38451651, 43944744, 51268868, 53036760, 54930930, 64086085, 73241240, 76903302, 102537736, 109861860, 128172170, 153806604, 192258255, 219723720, 256344340, 307613208, 384516510, 512688680, 769033020, 1538066040]

約数ペア:

[(1, 1538066040), (2, 769033020), (3, 512688680), (4, 384516510), (5, 307613208), (6, 256344340), (7, 219723720), (8, 192258255), (10, 153806604), (12, 128172170), (14, 109861860), (15, 102537736), (20, 76903302), (21, 73241240), (24, 64086085), (28, 54930930), (29, 53036760), (30, 51268868), (35, 43944744), (40, 38451651), (42, 36620620), (56, 27465465), (58, 26518380), (60, 25634434), (70, 21972372), (84, 18310310), (87, 17678920), (103, 14932680), (105, 14648248), (116, 13259190), (120, 12817217), (140, 10986186), (145, 10607352), (168, 9155155), (174, 8839460), (203, 7576680), (206, 7466340), (210, 7324124), (232, 6629595), (280, 5493093), (290, 5303676), (309, 4977560), (348, 4419730), (406, 3788340), (412, 3733170), (420, 3662062), (435, 3535784), (515, 2986536), (580, 2651838), (609, 2525560), (613, 2509080), (618, 2488780), (696, 2209865), (721, 2133240), (812, 1894170), (824, 1866585), (840, 1831031), (870, 1767892), (1015, 1515336), (1030, 1493268), (1160, 1325919), (1218, 1262780), (1226, 1254540), (1236, 1244390), (1442, 1066620), (1545, 995512), (1624, 947085), (1740, 883946), (1839, 836360), (2030, 757668), (2060, 746634), (2163, 711080), (2436, 631390), (2452, 627270), (2472, 622195), (2884, 533310), (2987, 514920), (3045, 505112), (3065, 501816), (3090, 497756), (3480, 441973), (3605, 426648), (3678, 418180), (4060, 378834), (4120, 373317), (4291, 358440), (4326, 355540), (4872, 315695), (4904, 313635), (5768, 266655), (5974, 257460), (6090, 252556), (6130, 250908), (6180, 248878), (7210, 213324), (7356, 209090), (8120, 189417), (8582, 179220), (8652, 177770), (8961, 171640), (9195, 167272), (10815, 142216), (11948, 128730), (12180, 126278), (12260, 125454), (12360, 124439), (12873, 119480), (14420, 106662), (14712, 104545), (14935, 102984), (17164, 89610), (17304, 88885), (17777, 86520), (17922, 85820), (18390, 83636), (20909, 73560), (21455, 71688), (21630, 71108), (23896, 64365), (24360, 63139), (24520, 62727), (25746, 59740), (28840, 53331), (29870, 51492), (34328, 44805), (35554, 43260), (35844, 42910), (36780, 41818)]