2126038320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{140611}}^1$

素因数の和:140640

約数の個数: 160

約数和(自身を含む): 8369226240

約数和(自身を除く): 6243187920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 140611, 281222, 421833, 562444, 703055, 843666, 984277, 1124888, 1265499, 1406110, 1687332, 1968554, 2109165, 2249776, 2530998, 2812220, 2952831, 3374664, 3796497, 3937108, 4218330, 4921385, 5061996, 5624440, 5905662, 6327495, 6749328, 7592994, 7874216, 8436660, 8858493, 9842770, 10123992, 11248880, 11811324, 12654990, 14764155, 15185988, 15748432, 16873320, 17716986, 18982485, 19685540, 20247984, 23622648, 25309980, 26575479, 29528310, 30371976, 33746640, 35433972, 37964970, 39371080, 44292465, 47245296, 50619960, 53150958, 59056620, 60743952, 70867944, 75929940, 78742160, 88584930, 101239920, 106301916, 118113240, 132877395, 141735888, 151859880, 177169860, 212603832, 236226480, 265754790, 303719760, 354339720, 425207664, 531509580, 708679440, 1063019160, 2126038320]

約数ペア:

[(1, 2126038320), (2, 1063019160), (3, 708679440), (4, 531509580), (5, 425207664), (6, 354339720), (7, 303719760), (8, 265754790), (9, 236226480), (10, 212603832), (12, 177169860), (14, 151859880), (15, 141735888), (16, 132877395), (18, 118113240), (20, 106301916), (21, 101239920), (24, 88584930), (27, 78742160), (28, 75929940), (30, 70867944), (35, 60743952), (36, 59056620), (40, 53150958), (42, 50619960), (45, 47245296), (48, 44292465), (54, 39371080), (56, 37964970), (60, 35433972), (63, 33746640), (70, 30371976), (72, 29528310), (80, 26575479), (84, 25309980), (90, 23622648), (105, 20247984), (108, 19685540), (112, 18982485), (120, 17716986), (126, 16873320), (135, 15748432), (140, 15185988), (144, 14764155), (168, 12654990), (180, 11811324), (189, 11248880), (210, 10123992), (216, 9842770), (240, 8858493), (252, 8436660), (270, 7874216), (280, 7592994), (315, 6749328), (336, 6327495), (360, 5905662), (378, 5624440), (420, 5061996), (432, 4921385), (504, 4218330), (540, 3937108), (560, 3796497), (630, 3374664), (720, 2952831), (756, 2812220), (840, 2530998), (945, 2249776), (1008, 2109165), (1080, 1968554), (1260, 1687332), (1512, 1406110), (1680, 1265499), (1890, 1124888), (2160, 984277), (2520, 843666), (3024, 703055), (3780, 562444), (5040, 421833), (7560, 281222), (15120, 140611)]