3281993000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 256

約数和(自身を含む): 9199008000

約数和(自身を除く): 5917015000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 59, 65, 88, 100, 104, 110, 118, 125, 130, 143, 200, 220, 236, 250, 260, 275, 286, 295, 325, 389, 440, 472, 500, 520, 550, 572, 590, 649, 650, 715, 767, 778, 1000, 1100, 1144, 1180, 1298, 1300, 1375, 1430, 1475, 1534, 1556, 1625, 1945, 2200, 2360, 2596, 2600, 2750, 2860, 2950, 3068, 3112, 3245, 3250, 3575, 3835, 3890, 4279, 5057, 5192, 5500, 5720, 5900, 6136, 6490, 6500, 7150, 7375, 7670, 7780, 8437, 8558, 9725, 10114, 11000, 11800, 12980, 13000, 14300, 14750, 15340, 15560, 16225, 16874, 17116, 17875, 19175, 19450, 20228, 21395, 22951, 25285, 25960, 28600, 29500, 30680, 32450, 33748, 34232, 35750, 38350, 38900, 40456, 42185, 42790, 45902, 48625, 50570, 55627, 59000, 64900, 67496, 71500, 76700, 77800, 81125, 84370, 85580, 91804, 95875, 97250, 101140, 106975, 111254, 114755, 126425, 129800, 143000, 153400, 162250, 168740, 171160, 183608, 191750, 194500, 202280, 210925, 213950, 222508, 229510, 252461, 252850, 278135, 298363, 324500, 337480, 383500, 389000, 421850, 427900, 445016, 459020, 504922, 505700, 534875, 556270, 573775, 596726, 632125, 649000, 767000, 843700, 855800, 918040, 1009844, 1011400, 1054625, 1069750, 1112540, 1147550, 1193452, 1262305, 1264250, 1390675, 1491815, 1687400, 2019688, 2109250, 2139500, 2225080, 2295100, 2386904, 2524610, 2528500, 2781350, 2868875, 2983630, 3281993, 4218500, 4279000, 4590200, 5049220, 5057000, 5562700, 5737750, 5967260, 6311525, 6563986, 6953375, 7459075, 8437000, 10098440, 11125400, 11475500, 11934520, 12623050, 13127972, 13906750, 14918150, 16409965, 22951000, 25246100, 26255944, 27813500, 29836300, 31557625, 32819930, 37295375, 50492200, 55627000, 59672600, 63115250, 65639860, 74590750, 82049825, 126230500, 131279720, 149181500, 164099650, 252461000, 298363000, 328199300, 410249125, 656398600, 820498250, 1640996500, 3281993000]

約数ペア:

[(1, 3281993000), (2, 1640996500), (4, 820498250), (5, 656398600), (8, 410249125), (10, 328199300), (11, 298363000), (13, 252461000), (20, 164099650), (22, 149181500), (25, 131279720), (26, 126230500), (40, 82049825), (44, 74590750), (50, 65639860), (52, 63115250), (55, 59672600), (59, 55627000), (65, 50492200), (88, 37295375), (100, 32819930), (104, 31557625), (110, 29836300), (118, 27813500), (125, 26255944), (130, 25246100), (143, 22951000), (200, 16409965), (220, 14918150), (236, 13906750), (250, 13127972), (260, 12623050), (275, 11934520), (286, 11475500), (295, 11125400), (325, 10098440), (389, 8437000), (440, 7459075), (472, 6953375), (500, 6563986), (520, 6311525), (550, 5967260), (572, 5737750), (590, 5562700), (649, 5057000), (650, 5049220), (715, 4590200), (767, 4279000), (778, 4218500), (1000, 3281993), (1100, 2983630), (1144, 2868875), (1180, 2781350), (1298, 2528500), (1300, 2524610), (1375, 2386904), (1430, 2295100), (1475, 2225080), (1534, 2139500), (1556, 2109250), (1625, 2019688), (1945, 1687400), (2200, 1491815), (2360, 1390675), (2596, 1264250), (2600, 1262305), (2750, 1193452), (2860, 1147550), (2950, 1112540), (3068, 1069750), (3112, 1054625), (3245, 1011400), (3250, 1009844), (3575, 918040), (3835, 855800), (3890, 843700), (4279, 767000), (5057, 649000), (5192, 632125), (5500, 596726), (5720, 573775), (5900, 556270), (6136, 534875), (6490, 505700), (6500, 504922), (7150, 459020), (7375, 445016), (7670, 427900), (7780, 421850), (8437, 389000), (8558, 383500), (9725, 337480), (10114, 324500), (11000, 298363), (11800, 278135), (12980, 252850), (13000, 252461), (14300, 229510), (14750, 222508), (15340, 213950), (15560, 210925), (16225, 202280), (16874, 194500), (17116, 191750), (17875, 183608), (19175, 171160), (19450, 168740), (20228, 162250), (21395, 153400), (22951, 143000), (25285, 129800), (25960, 126425), (28600, 114755), (29500, 111254), (30680, 106975), (32450, 101140), (33748, 97250), (34232, 95875), (35750, 91804), (38350, 85580), (38900, 84370), (40456, 81125), (42185, 77800), (42790, 76700), (45902, 71500), (48625, 67496), (50570, 64900), (55627, 59000)]