4925198880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{488611}}^1$

素因数の和:488639

約数の個数: 144

約数和(自身を含む): 19208314944

約数和(自身を除く): 14283116064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 488611, 977222, 1465833, 1954444, 2443055, 2931666, 3420277, 3908888, 4397499, 4886110, 5863332, 6840554, 7329165, 7817776, 8794998, 9772220, 10260831, 11726664, 13681108, 14658330, 15635552, 17101385, 17589996, 19544440, 20521662, 21987495, 23453328, 27362216, 29316660, 30782493, 34202770, 35179992, 39088880, 41043324, 43974990, 46906656, 51304155, 54724432, 58633320, 61564986, 68405540, 70359984, 78177760, 82086648, 87949980, 102608310, 109448864, 117266640, 123129972, 136811080, 140719968, 153912465, 164173296, 175899960, 205216620, 234533280, 246259944, 273622160, 307824930, 328346592, 351799920, 410433240, 492519888, 547244320, 615649860, 703599840, 820866480, 985039776, 1231299720, 1641732960, 2462599440, 4925198880]

約数ペア:

[(1, 4925198880), (2, 2462599440), (3, 1641732960), (4, 1231299720), (5, 985039776), (6, 820866480), (7, 703599840), (8, 615649860), (9, 547244320), (10, 492519888), (12, 410433240), (14, 351799920), (15, 328346592), (16, 307824930), (18, 273622160), (20, 246259944), (21, 234533280), (24, 205216620), (28, 175899960), (30, 164173296), (32, 153912465), (35, 140719968), (36, 136811080), (40, 123129972), (42, 117266640), (45, 109448864), (48, 102608310), (56, 87949980), (60, 82086648), (63, 78177760), (70, 70359984), (72, 68405540), (80, 61564986), (84, 58633320), (90, 54724432), (96, 51304155), (105, 46906656), (112, 43974990), (120, 41043324), (126, 39088880), (140, 35179992), (144, 34202770), (160, 30782493), (168, 29316660), (180, 27362216), (210, 23453328), (224, 21987495), (240, 20521662), (252, 19544440), (280, 17589996), (288, 17101385), (315, 15635552), (336, 14658330), (360, 13681108), (420, 11726664), (480, 10260831), (504, 9772220), (560, 8794998), (630, 7817776), (672, 7329165), (720, 6840554), (840, 5863332), (1008, 4886110), (1120, 4397499), (1260, 3908888), (1440, 3420277), (1680, 2931666), (2016, 2443055), (2520, 1954444), (3360, 1465833), (5040, 977222), (10080, 488611)]