673921080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1043

約数の個数: 256

約数和(自身を含む): 2596608000

約数和(自身を除く): 1922686920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 97, 105, 108, 120, 126, 135, 140, 168, 180, 189, 194, 210, 216, 252, 270, 280, 291, 315, 360, 378, 388, 420, 485, 504, 540, 582, 630, 679, 756, 776, 840, 873, 919, 945, 970, 1080, 1164, 1260, 1358, 1455, 1512, 1746, 1838, 1890, 1940, 2037, 2328, 2520, 2619, 2716, 2757, 2910, 3395, 3492, 3676, 3780, 3880, 4074, 4365, 4595, 5238, 5432, 5514, 5820, 6111, 6433, 6790, 6984, 7352, 7560, 8148, 8271, 8730, 9190, 10185, 10476, 11028, 11640, 12222, 12866, 13095, 13580, 13785, 16296, 16542, 17460, 18333, 18380, 19299, 20370, 20952, 22056, 24444, 24813, 25732, 26190, 27160, 27570, 30555, 32165, 33084, 34920, 36666, 36760, 38598, 40740, 41355, 48888, 49626, 51464, 52380, 55140, 57897, 61110, 64330, 66168, 73332, 77196, 81480, 82710, 89143, 91665, 96495, 99252, 104760, 110280, 115794, 122220, 124065, 128660, 146664, 154392, 165420, 173691, 178286, 183330, 192990, 198504, 231588, 244440, 248130, 257320, 267429, 289485, 330840, 347382, 356572, 366660, 385980, 445715, 463176, 496260, 534858, 578970, 624001, 694764, 713144, 733320, 771960, 802287, 868455, 891430, 992520, 1069716, 1157940, 1248002, 1337145, 1389528, 1604574, 1736910, 1782860, 1872003, 2139432, 2315880, 2406861, 2496004, 2674290, 3120005, 3209148, 3473820, 3565720, 3744006, 4011435, 4813722, 4992008, 5348580, 5616009, 6240010, 6418296, 6947640, 7488012, 8022870, 9360015, 9627444, 10697160, 11232018, 12034305, 12480020, 14976024, 16045740, 16848027, 18720030, 19254888, 22464036, 24068610, 24960040, 28080045, 32091480, 33696054, 37440060, 44928072, 48137220, 56160090, 67392108, 74880120, 84240135, 96274440, 112320180, 134784216, 168480270, 224640360, 336960540, 673921080]

約数ペア:

[(1, 673921080), (2, 336960540), (3, 224640360), (4, 168480270), (5, 134784216), (6, 112320180), (7, 96274440), (8, 84240135), (9, 74880120), (10, 67392108), (12, 56160090), (14, 48137220), (15, 44928072), (18, 37440060), (20, 33696054), (21, 32091480), (24, 28080045), (27, 24960040), (28, 24068610), (30, 22464036), (35, 19254888), (36, 18720030), (40, 16848027), (42, 16045740), (45, 14976024), (54, 12480020), (56, 12034305), (60, 11232018), (63, 10697160), (70, 9627444), (72, 9360015), (84, 8022870), (90, 7488012), (97, 6947640), (105, 6418296), (108, 6240010), (120, 5616009), (126, 5348580), (135, 4992008), (140, 4813722), (168, 4011435), (180, 3744006), (189, 3565720), (194, 3473820), (210, 3209148), (216, 3120005), (252, 2674290), (270, 2496004), (280, 2406861), (291, 2315880), (315, 2139432), (360, 1872003), (378, 1782860), (388, 1736910), (420, 1604574), (485, 1389528), (504, 1337145), (540, 1248002), (582, 1157940), (630, 1069716), (679, 992520), (756, 891430), (776, 868455), (840, 802287), (873, 771960), (919, 733320), (945, 713144), (970, 694764), (1080, 624001), (1164, 578970), (1260, 534858), (1358, 496260), (1455, 463176), (1512, 445715), (1746, 385980), (1838, 366660), (1890, 356572), (1940, 347382), (2037, 330840), (2328, 289485), (2520, 267429), (2619, 257320), (2716, 248130), (2757, 244440), (2910, 231588), (3395, 198504), (3492, 192990), (3676, 183330), (3780, 178286), (3880, 173691), (4074, 165420), (4365, 154392), (4595, 146664), (5238, 128660), (5432, 124065), (5514, 122220), (5820, 115794), (6111, 110280), (6433, 104760), (6790, 99252), (6984, 96495), (7352, 91665), (7560, 89143), (8148, 82710), (8271, 81480), (8730, 77196), (9190, 73332), (10185, 66168), (10476, 64330), (11028, 61110), (11640, 57897), (12222, 55140), (12866, 52380), (13095, 51464), (13580, 49626), (13785, 48888), (16296, 41355), (16542, 40740), (17460, 38598), (18333, 36760), (18380, 36666), (19299, 34920), (20370, 33084), (20952, 32165), (22056, 30555), (24444, 27570), (24813, 27160), (25732, 26190)]