3218854579080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2630041}}^1$

素因数の和:2630140

約数の個数: 256

約数和(自身を含む): 11634464194560

約数和(自身を除く): 8415609615480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 47, 56, 60, 62, 70, 84, 93, 94, 105, 120, 124, 140, 141, 155, 168, 186, 188, 210, 217, 235, 248, 280, 282, 310, 329, 372, 376, 420, 434, 465, 470, 564, 620, 651, 658, 705, 744, 840, 868, 930, 940, 987, 1085, 1128, 1240, 1302, 1316, 1410, 1457, 1645, 1736, 1860, 1880, 1974, 2170, 2604, 2632, 2820, 2914, 3255, 3290, 3720, 3948, 4340, 4371, 4935, 5208, 5640, 5828, 6510, 6580, 7285, 7896, 8680, 8742, 9870, 10199, 11656, 13020, 13160, 14570, 17484, 19740, 20398, 21855, 26040, 29140, 30597, 34968, 39480, 40796, 43710, 50995, 58280, 61194, 81592, 87420, 101990, 122388, 152985, 174840, 203980, 244776, 305970, 407960, 611940, 1223880, 2630041, 5260082, 7890123, 10520164, 13150205, 15780246, 18410287, 21040328, 26300410, 31560492, 36820574, 39450615, 52600820, 55230861, 63120984, 73641148, 78901230, 81531271, 92051435, 105201640, 110461722, 123611927, 147282296, 157802460, 163062542, 184102870, 220923444, 244593813, 247223854, 276154305, 315604920, 326125084, 368205740, 370835781, 407656355, 441846888, 489187626, 494447708, 552308610, 570718897, 618059635, 652250168, 736411480, 741671562, 815312710, 865283489, 978375252, 988895416, 1104617220, 1141437794, 1222969065, 1236119270, 1483343124, 1630625420, 1712156691, 1730566978, 1854178905, 1956750504, 2209234440, 2282875588, 2445938130, 2472238540, 2595850467, 2853594485, 2966686248, 3261250840, 3424313382, 3461133956, 3708357810, 3831969737, 4326417445, 4565751176, 4891876260, 4944477080, 5191700934, 5707188970, 6848626764, 6922267912, 7416715620, 7663939474, 8560783455, 8652834890, 9783752520, 10383401868, 11414377940, 11495909211, 12979252335, 13697253528, 14833431240, 15327878948, 17121566910, 17305669780, 19159848685, 20766803736, 22828755880, 22991818422, 25958504670, 26823788159, 30655757896, 34243133820, 34611339560, 38319697370, 45983636844, 51917009340, 53647576318, 57479546055, 68486267640, 76639394740, 80471364477, 91967273688, 103834018680, 107295152636, 114959092110, 134118940795, 153278789480, 160942728954, 214590305272, 229918184220, 268237881590, 321885457908, 402356822385, 459836368440, 536475763180, 643770915816, 804713644770, 1072951526360, 1609427289540, 3218854579080]

約数ペア:

[(1, 3218854579080), (2, 1609427289540), (3, 1072951526360), (4, 804713644770), (5, 643770915816), (6, 536475763180), (7, 459836368440), (8, 402356822385), (10, 321885457908), (12, 268237881590), (14, 229918184220), (15, 214590305272), (20, 160942728954), (21, 153278789480), (24, 134118940795), (28, 114959092110), (30, 107295152636), (31, 103834018680), (35, 91967273688), (40, 80471364477), (42, 76639394740), (47, 68486267640), (56, 57479546055), (60, 53647576318), (62, 51917009340), (70, 45983636844), (84, 38319697370), (93, 34611339560), (94, 34243133820), (105, 30655757896), (120, 26823788159), (124, 25958504670), (140, 22991818422), (141, 22828755880), (155, 20766803736), (168, 19159848685), (186, 17305669780), (188, 17121566910), (210, 15327878948), (217, 14833431240), (235, 13697253528), (248, 12979252335), (280, 11495909211), (282, 11414377940), (310, 10383401868), (329, 9783752520), (372, 8652834890), (376, 8560783455), (420, 7663939474), (434, 7416715620), (465, 6922267912), (470, 6848626764), (564, 5707188970), (620, 5191700934), (651, 4944477080), (658, 4891876260), (705, 4565751176), (744, 4326417445), (840, 3831969737), (868, 3708357810), (930, 3461133956), (940, 3424313382), (987, 3261250840), (1085, 2966686248), (1128, 2853594485), (1240, 2595850467), (1302, 2472238540), (1316, 2445938130), (1410, 2282875588), (1457, 2209234440), (1645, 1956750504), (1736, 1854178905), (1860, 1730566978), (1880, 1712156691), (1974, 1630625420), (2170, 1483343124), (2604, 1236119270), (2632, 1222969065), (2820, 1141437794), (2914, 1104617220), (3255, 988895416), (3290, 978375252), (3720, 865283489), (3948, 815312710), (4340, 741671562), (4371, 736411480), (4935, 652250168), (5208, 618059635), (5640, 570718897), (5828, 552308610), (6510, 494447708), (6580, 489187626), (7285, 441846888), (7896, 407656355), (8680, 370835781), (8742, 368205740), (9870, 326125084), (10199, 315604920), (11656, 276154305), (13020, 247223854), (13160, 244593813), (14570, 220923444), (17484, 184102870), (19740, 163062542), (20398, 157802460), (21855, 147282296), (26040, 123611927), (29140, 110461722), (30597, 105201640), (34968, 92051435), (39480, 81531271), (40796, 78901230), (43710, 73641148), (50995, 63120984), (58280, 55230861), (61194, 52600820), (81592, 39450615), (87420, 36820574), (101990, 31560492), (122388, 26300410), (152985, 21040328), (174840, 18410287), (203980, 15780246), (244776, 13150205), (305970, 10520164), (407960, 7890123), (611940, 5260082), (1223880, 2630041)]