1391116800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2179

約数の個数: 240

約数和(自身を含む): 4868072352

約数和(自身を除く): 3476955552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1536, 1600, 1632, 1700, 1920, 2040, 2131, 2176, 2400, 2550, 2560, 2720, 3200, 3264, 3400, 3840, 4080, 4262, 4352, 4800, 5100, 5440, 6393, 6400, 6528, 6800, 7680, 8160, 8524, 8704, 9600, 10200, 10655, 10880, 12786, 12800, 13056, 13600, 16320, 17048, 19200, 20400, 21310, 21760, 25572, 26112, 27200, 31965, 32640, 34096, 36227, 38400, 40800, 42620, 43520, 51144, 53275, 54400, 63930, 65280, 68192, 72454, 81600, 85240, 102288, 106550, 108681, 108800, 127860, 130560, 136384, 144908, 159825, 163200, 170480, 181135, 204576, 213100, 217362, 217600, 255720, 272768, 289816, 319650, 326400, 340960, 362270, 409152, 426200, 434724, 511440, 543405, 545536, 579632, 639300, 652800, 681920, 724540, 818304, 852400, 869448, 905675, 1022880, 1086810, 1091072, 1159264, 1278600, 1363840, 1449080, 1636608, 1704800, 1738896, 1811350, 2045760, 2173620, 2318528, 2557200, 2717025, 2727680, 2898160, 3273216, 3409600, 3477792, 3622700, 4091520, 4347240, 4637056, 5114400, 5434050, 5455360, 5796320, 6819200, 6955584, 7245400, 8183040, 8694480, 9274112, 10228800, 10868100, 11592640, 13638400, 13911168, 14490800, 16366080, 17388960, 18548224, 20457600, 21736200, 23185280, 27276800, 27822336, 28981600, 34777920, 40915200, 43472400, 46370560, 55644672, 57963200, 69555840, 81830400, 86944800, 92741120, 115926400, 139111680, 173889600, 231852800, 278223360, 347779200, 463705600, 695558400, 1391116800]

約数ペア:

[(1, 1391116800), (2, 695558400), (3, 463705600), (4, 347779200), (5, 278223360), (6, 231852800), (8, 173889600), (10, 139111680), (12, 115926400), (15, 92741120), (16, 86944800), (17, 81830400), (20, 69555840), (24, 57963200), (25, 55644672), (30, 46370560), (32, 43472400), (34, 40915200), (40, 34777920), (48, 28981600), (50, 27822336), (51, 27276800), (60, 23185280), (64, 21736200), (68, 20457600), (75, 18548224), (80, 17388960), (85, 16366080), (96, 14490800), (100, 13911168), (102, 13638400), (120, 11592640), (128, 10868100), (136, 10228800), (150, 9274112), (160, 8694480), (170, 8183040), (192, 7245400), (200, 6955584), (204, 6819200), (240, 5796320), (255, 5455360), (256, 5434050), (272, 5114400), (300, 4637056), (320, 4347240), (340, 4091520), (384, 3622700), (400, 3477792), (408, 3409600), (425, 3273216), (480, 2898160), (510, 2727680), (512, 2717025), (544, 2557200), (600, 2318528), (640, 2173620), (680, 2045760), (768, 1811350), (800, 1738896), (816, 1704800), (850, 1636608), (960, 1449080), (1020, 1363840), (1088, 1278600), (1200, 1159264), (1275, 1091072), (1280, 1086810), (1360, 1022880), (1536, 905675), (1600, 869448), (1632, 852400), (1700, 818304), (1920, 724540), (2040, 681920), (2131, 652800), (2176, 639300), (2400, 579632), (2550, 545536), (2560, 543405), (2720, 511440), (3200, 434724), (3264, 426200), (3400, 409152), (3840, 362270), (4080, 340960), (4262, 326400), (4352, 319650), (4800, 289816), (5100, 272768), (5440, 255720), (6393, 217600), (6400, 217362), (6528, 213100), (6800, 204576), (7680, 181135), (8160, 170480), (8524, 163200), (8704, 159825), (9600, 144908), (10200, 136384), (10655, 130560), (10880, 127860), (12786, 108800), (12800, 108681), (13056, 106550), (13600, 102288), (16320, 85240), (17048, 81600), (19200, 72454), (20400, 68192), (21310, 65280), (21760, 63930), (25572, 54400), (26112, 53275), (27200, 51144), (31965, 43520), (32640, 42620), (34096, 40800), (36227, 38400)]