847146720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14831}}^1$

素因数の和:14873

約数の個数: 192

約数和(自身を含む): 3229341696

約数和(自身を除く): 2382194976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 14831, 19040, 28560, 29662, 44493, 57120, 59324, 74155, 88986, 103817, 118648, 148310, 177972, 207634, 222465, 237296, 252127, 296620, 311451, 355944, 415268, 444930, 474592, 504254, 519085, 593240, 622902, 711888, 756381, 830536, 889860, 1008508, 1038170, 1186480, 1245804, 1260635, 1423776, 1512762, 1557255, 1661072, 1764889, 1779720, 2017016, 2076340, 2372960, 2491608, 2521270, 3025524, 3114510, 3322144, 3529778, 3559440, 3781905, 4034032, 4152680, 4983216, 5042540, 5294667, 6051048, 6229020, 7059556, 7118880, 7563810, 8068064, 8305360, 8824445, 9966432, 10085080, 10589334, 12102096, 12458040, 14119112, 15127620, 16610720, 17648890, 20170160, 21178668, 24204192, 24916080, 26473335, 28238224, 30255240, 35297780, 40340320, 42357336, 49832160, 52946670, 56476448, 60510480, 70595560, 84714672, 105893340, 121020960, 141191120, 169429344, 211786680, 282382240, 423573360, 847146720]

約数ペア:

[(1, 847146720), (2, 423573360), (3, 282382240), (4, 211786680), (5, 169429344), (6, 141191120), (7, 121020960), (8, 105893340), (10, 84714672), (12, 70595560), (14, 60510480), (15, 56476448), (16, 52946670), (17, 49832160), (20, 42357336), (21, 40340320), (24, 35297780), (28, 30255240), (30, 28238224), (32, 26473335), (34, 24916080), (35, 24204192), (40, 21178668), (42, 20170160), (48, 17648890), (51, 16610720), (56, 15127620), (60, 14119112), (68, 12458040), (70, 12102096), (80, 10589334), (84, 10085080), (85, 9966432), (96, 8824445), (102, 8305360), (105, 8068064), (112, 7563810), (119, 7118880), (120, 7059556), (136, 6229020), (140, 6051048), (160, 5294667), (168, 5042540), (170, 4983216), (204, 4152680), (210, 4034032), (224, 3781905), (238, 3559440), (240, 3529778), (255, 3322144), (272, 3114510), (280, 3025524), (336, 2521270), (340, 2491608), (357, 2372960), (408, 2076340), (420, 2017016), (476, 1779720), (480, 1764889), (510, 1661072), (544, 1557255), (560, 1512762), (595, 1423776), (672, 1260635), (680, 1245804), (714, 1186480), (816, 1038170), (840, 1008508), (952, 889860), (1020, 830536), (1120, 756381), (1190, 711888), (1360, 622902), (1428, 593240), (1632, 519085), (1680, 504254), (1785, 474592), (1904, 444930), (2040, 415268), (2380, 355944), (2720, 311451), (2856, 296620), (3360, 252127), (3570, 237296), (3808, 222465), (4080, 207634), (4760, 177972), (5712, 148310), (7140, 118648), (8160, 103817), (9520, 88986), (11424, 74155), (14280, 59324), (14831, 57120), (19040, 44493), (28560, 29662)]