1245760320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 336

約数和(自身を含む): 4678363008

約数和(自身を除く): 3432602688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 71, 80, 84, 96, 98, 105, 112, 120, 140, 142, 147, 160, 168, 192, 196, 210, 213, 224, 240, 245, 280, 284, 294, 320, 336, 355, 373, 392, 420, 426, 448, 480, 490, 497, 560, 568, 588, 672, 710, 735, 746, 784, 840, 852, 960, 980, 994, 1065, 1119, 1120, 1136, 1176, 1344, 1420, 1470, 1491, 1492, 1568, 1680, 1704, 1865, 1960, 1988, 2130, 2238, 2240, 2272, 2352, 2485, 2611, 2840, 2940, 2982, 2984, 3136, 3360, 3408, 3479, 3730, 3920, 3976, 4260, 4476, 4544, 4704, 4970, 5222, 5595, 5680, 5880, 5964, 5968, 6720, 6816, 6958, 7455, 7460, 7833, 7840, 7952, 8520, 8952, 9408, 9940, 10437, 10444, 11190, 11360, 11760, 11928, 11936, 13055, 13632, 13916, 14910, 14920, 15666, 15680, 15904, 17040, 17395, 17904, 18277, 19880, 20874, 20888, 22380, 22720, 23520, 23856, 23872, 26110, 26483, 27832, 29820, 29840, 31332, 31808, 34080, 34790, 35808, 36554, 39165, 39760, 41748, 41776, 44760, 47040, 47712, 52185, 52220, 52966, 54831, 55664, 59640, 59680, 62664, 68160, 69580, 71616, 73108, 78330, 79449, 79520, 83496, 83552, 89520, 91385, 95424, 104370, 104440, 105932, 109662, 111328, 119280, 119360, 125328, 132415, 139160, 146216, 156660, 158898, 159040, 166992, 167104, 179040, 182770, 185381, 208740, 208880, 211864, 219324, 222656, 238560, 250656, 264830, 274155, 278320, 292432, 313320, 317796, 333984, 358080, 365540, 370762, 397245, 417480, 417760, 423728, 438648, 477120, 501312, 529660, 548310, 556143, 556640, 584864, 626640, 635592, 667968, 731080, 741524, 794490, 834960, 835520, 847456, 877296, 926905, 1059320, 1096620, 1112286, 1113280, 1169728, 1253280, 1271184, 1297667, 1462160, 1483048, 1588980, 1669920, 1694912, 1754592, 1853810, 2118640, 2193240, 2224572, 2506560, 2542368, 2595334, 2780715, 2924320, 2966096, 3177960, 3339840, 3509184, 3707620, 3893001, 4237280, 4386480, 4449144, 5084736, 5190668, 5561430, 5848640, 5932192, 6355920, 6488335, 7415240, 7786002, 8474560, 8772960, 8898288, 10381336, 11122860, 11864384, 12711840, 12976670, 14830480, 15572004, 17545920, 17796576, 19465005, 20762672, 22245720, 25423680, 25953340, 29660960, 31144008, 35593152, 38930010, 41525344, 44491440, 51906680, 59321920, 62288016, 77860020, 83050688, 88982880, 103813360, 124576032, 155720040, 177965760, 207626720, 249152064, 311440080, 415253440, 622880160, 1245760320]

約数ペア:

[(1, 1245760320), (2, 622880160), (3, 415253440), (4, 311440080), (5, 249152064), (6, 207626720), (7, 177965760), (8, 155720040), (10, 124576032), (12, 103813360), (14, 88982880), (15, 83050688), (16, 77860020), (20, 62288016), (21, 59321920), (24, 51906680), (28, 44491440), (30, 41525344), (32, 38930010), (35, 35593152), (40, 31144008), (42, 29660960), (48, 25953340), (49, 25423680), (56, 22245720), (60, 20762672), (64, 19465005), (70, 17796576), (71, 17545920), (80, 15572004), (84, 14830480), (96, 12976670), (98, 12711840), (105, 11864384), (112, 11122860), (120, 10381336), (140, 8898288), (142, 8772960), (147, 8474560), (160, 7786002), (168, 7415240), (192, 6488335), (196, 6355920), (210, 5932192), (213, 5848640), (224, 5561430), (240, 5190668), (245, 5084736), (280, 4449144), (284, 4386480), (294, 4237280), (320, 3893001), (336, 3707620), (355, 3509184), (373, 3339840), (392, 3177960), (420, 2966096), (426, 2924320), (448, 2780715), (480, 2595334), (490, 2542368), (497, 2506560), (560, 2224572), (568, 2193240), (588, 2118640), (672, 1853810), (710, 1754592), (735, 1694912), (746, 1669920), (784, 1588980), (840, 1483048), (852, 1462160), (960, 1297667), (980, 1271184), (994, 1253280), (1065, 1169728), (1119, 1113280), (1120, 1112286), (1136, 1096620), (1176, 1059320), (1344, 926905), (1420, 877296), (1470, 847456), (1491, 835520), (1492, 834960), (1568, 794490), (1680, 741524), (1704, 731080), (1865, 667968), (1960, 635592), (1988, 626640), (2130, 584864), (2238, 556640), (2240, 556143), (2272, 548310), (2352, 529660), (2485, 501312), (2611, 477120), (2840, 438648), (2940, 423728), (2982, 417760), (2984, 417480), (3136, 397245), (3360, 370762), (3408, 365540), (3479, 358080), (3730, 333984), (3920, 317796), (3976, 313320), (4260, 292432), (4476, 278320), (4544, 274155), (4704, 264830), (4970, 250656), (5222, 238560), (5595, 222656), (5680, 219324), (5880, 211864), (5964, 208880), (5968, 208740), (6720, 185381), (6816, 182770), (6958, 179040), (7455, 167104), (7460, 166992), (7833, 159040), (7840, 158898), (7952, 156660), (8520, 146216), (8952, 139160), (9408, 132415), (9940, 125328), (10437, 119360), (10444, 119280), (11190, 111328), (11360, 109662), (11760, 105932), (11928, 104440), (11936, 104370), (13055, 95424), (13632, 91385), (13916, 89520), (14910, 83552), (14920, 83496), (15666, 79520), (15680, 79449), (15904, 78330), (17040, 73108), (17395, 71616), (17904, 69580), (18277, 68160), (19880, 62664), (20874, 59680), (20888, 59640), (22380, 55664), (22720, 54831), (23520, 52966), (23856, 52220), (23872, 52185), (26110, 47712), (26483, 47040), (27832, 44760), (29820, 41776), (29840, 41748), (31332, 39760), (31808, 39165), (34080, 36554), (34790, 35808)]