1427268960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76243}}^1$

素因数の和:76277

約数の個数: 144

約数和(自身を含む): 5245282224

約数和(自身を除く): 3818013264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 76243, 152486, 228729, 304972, 381215, 457458, 609944, 686187, 762430, 914916, 991159, 1143645, 1219888, 1372374, 1524860, 1829832, 1982318, 2287290, 2439776, 2744748, 2973477, 3049720, 3430935, 3659664, 3964636, 4574580, 4955795, 5489496, 5946954, 6099440, 6861870, 7319328, 7929272, 8920431, 9149160, 9911590, 10978992, 11893908, 12198880, 13723740, 14867385, 15858544, 17840862, 18298320, 19823180, 21957984, 23787816, 27447480, 29734770, 31717088, 35681724, 36596640, 39646360, 44602155, 47575632, 54894960, 59469540, 71363448, 79292720, 89204310, 95151264, 109789920, 118939080, 142726896, 158585440, 178408620, 237878160, 285453792, 356817240, 475756320, 713634480, 1427268960]

約数ペア:

[(1, 1427268960), (2, 713634480), (3, 475756320), (4, 356817240), (5, 285453792), (6, 237878160), (8, 178408620), (9, 158585440), (10, 142726896), (12, 118939080), (13, 109789920), (15, 95151264), (16, 89204310), (18, 79292720), (20, 71363448), (24, 59469540), (26, 54894960), (30, 47575632), (32, 44602155), (36, 39646360), (39, 36596640), (40, 35681724), (45, 31717088), (48, 29734770), (52, 27447480), (60, 23787816), (65, 21957984), (72, 19823180), (78, 18298320), (80, 17840862), (90, 15858544), (96, 14867385), (104, 13723740), (117, 12198880), (120, 11893908), (130, 10978992), (144, 9911590), (156, 9149160), (160, 8920431), (180, 7929272), (195, 7319328), (208, 6861870), (234, 6099440), (240, 5946954), (260, 5489496), (288, 4955795), (312, 4574580), (360, 3964636), (390, 3659664), (416, 3430935), (468, 3049720), (480, 2973477), (520, 2744748), (585, 2439776), (624, 2287290), (720, 1982318), (780, 1829832), (936, 1524860), (1040, 1372374), (1170, 1219888), (1248, 1143645), (1440, 991159), (1560, 914916), (1872, 762430), (2080, 686187), (2340, 609944), (3120, 457458), (3744, 381215), (4680, 304972), (6240, 228729), (9360, 152486), (18720, 76243)]