1392293280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6793}}^1$

素因数の和:6879

約数の個数: 192

約数和(自身を含む): 5095173888

約数和(自身を除く): 3702880608

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, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1680, 1708, 1830, 1952, 2135, 2440, 2562, 2928, 3360, 3416, 3660, 4270, 4880, 5124, 5856, 6405, 6793, 6832, 7320, 8540, 9760, 10248, 12810, 13586, 13664, 14640, 17080, 20379, 20496, 25620, 27172, 29280, 33965, 34160, 40758, 40992, 47551, 51240, 54344, 67930, 68320, 81516, 95102, 101895, 102480, 108688, 135860, 142653, 163032, 190204, 203790, 204960, 217376, 237755, 271720, 285306, 326064, 380408, 407580, 414373, 475510, 543440, 570612, 652128, 713265, 760816, 815160, 828746, 951020, 1086880, 1141224, 1243119, 1426530, 1521632, 1630320, 1657492, 1902040, 2071865, 2282448, 2486238, 2853060, 2900611, 3260640, 3314984, 3804080, 4143730, 4564896, 4972476, 5706120, 5801222, 6215595, 6629968, 7608160, 8287460, 8701833, 9944952, 11412240, 11602444, 12431190, 13259936, 14503055, 16574920, 17403666, 19889904, 22824480, 23204888, 24862380, 29006110, 33149840, 34807332, 39779808, 43509165, 46409776, 49724760, 58012220, 66299680, 69614664, 87018330, 92819552, 99449520, 116024440, 139229328, 174036660, 198899040, 232048880, 278458656, 348073320, 464097760, 696146640, 1392293280]

約数ペア:

[(1, 1392293280), (2, 696146640), (3, 464097760), (4, 348073320), (5, 278458656), (6, 232048880), (7, 198899040), (8, 174036660), (10, 139229328), (12, 116024440), (14, 99449520), (15, 92819552), (16, 87018330), (20, 69614664), (21, 66299680), (24, 58012220), (28, 49724760), (30, 46409776), (32, 43509165), (35, 39779808), (40, 34807332), (42, 33149840), (48, 29006110), (56, 24862380), (60, 23204888), (61, 22824480), (70, 19889904), (80, 17403666), (84, 16574920), (96, 14503055), (105, 13259936), (112, 12431190), (120, 11602444), (122, 11412240), (140, 9944952), (160, 8701833), (168, 8287460), (183, 7608160), (210, 6629968), (224, 6215595), (240, 5801222), (244, 5706120), (280, 4972476), (305, 4564896), (336, 4143730), (366, 3804080), (420, 3314984), (427, 3260640), (480, 2900611), (488, 2853060), (560, 2486238), (610, 2282448), (672, 2071865), (732, 1902040), (840, 1657492), (854, 1630320), (915, 1521632), (976, 1426530), (1120, 1243119), (1220, 1141224), (1281, 1086880), (1464, 951020), (1680, 828746), (1708, 815160), (1830, 760816), (1952, 713265), (2135, 652128), (2440, 570612), (2562, 543440), (2928, 475510), (3360, 414373), (3416, 407580), (3660, 380408), (4270, 326064), (4880, 285306), (5124, 271720), (5856, 237755), (6405, 217376), (6793, 204960), (6832, 203790), (7320, 190204), (8540, 163032), (9760, 142653), (10248, 135860), (12810, 108688), (13586, 102480), (13664, 101895), (14640, 95102), (17080, 81516), (20379, 68320), (20496, 67930), (25620, 54344), (27172, 51240), (29280, 47551), (33965, 40992), (34160, 40758)]