1346736720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1434

約数の個数: 320

約数和(自身を含む): 5188239360

約数和(自身を除く): 3841502640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1361, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1995, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2722, 2945, 3192, 3255, 3472, 3534, 3720, 3990, 4083, 4123, 4340, 4560, 4712, 5208, 5320, 5444, 5890, 6384, 6510, 6805, 7068, 7440, 7980, 8166, 8246, 8680, 8835, 9424, 9527, 10416, 10640, 10888, 11780, 12369, 13020, 13610, 14136, 15960, 16332, 16492, 17360, 17670, 19054, 20415, 20615, 21776, 23560, 24738, 25859, 26040, 27220, 28272, 28581, 31920, 32664, 32984, 35340, 38108, 40830, 41230, 42191, 47120, 47635, 49476, 51718, 52080, 54440, 57162, 61845, 65328, 65968, 70680, 76216, 77577, 81660, 82460, 84382, 95270, 98952, 103436, 108880, 114324, 123690, 126573, 129295, 141360, 142905, 152432, 155154, 163320, 164920, 168764, 181013, 190540, 197904, 206872, 210955, 228648, 247380, 253146, 258590, 285810, 295337, 310308, 326640, 329840, 337528, 362026, 381080, 387885, 413744, 421910, 457296, 494760, 506292, 517180, 543039, 571620, 590674, 620616, 632865, 675056, 724052, 762160, 775770, 801629, 843820, 886011, 905065, 989520, 1012584, 1034360, 1086078, 1143240, 1181348, 1241232, 1265730, 1448104, 1476685, 1551540, 1603258, 1687640, 1772022, 1810130, 2025168, 2068720, 2172156, 2286480, 2362696, 2404887, 2531460, 2715195, 2896208, 2953370, 3103080, 3206516, 3375280, 3544044, 3620260, 4008145, 4344312, 4430055, 4725392, 4809774, 5062920, 5430390, 5611403, 5906740, 6206160, 6413032, 7088088, 7240520, 8016290, 8688624, 8860110, 9619548, 10125840, 10860780, 11222806, 11813480, 12024435, 12826064, 14176176, 14481040, 16032580, 16834209, 17720220, 19239096, 21721560, 22445612, 23626960, 24048870, 28057015, 32065160, 33668418, 35440440, 38478192, 43443120, 44891224, 48097740, 56114030, 64130320, 67336836, 70880880, 84171045, 89782448, 96195480, 112228060, 134673672, 168342090, 192390960, 224456120, 269347344, 336684180, 448912240, 673368360, 1346736720]

約数ペア:

[(1, 1346736720), (2, 673368360), (3, 448912240), (4, 336684180), (5, 269347344), (6, 224456120), (7, 192390960), (8, 168342090), (10, 134673672), (12, 112228060), (14, 96195480), (15, 89782448), (16, 84171045), (19, 70880880), (20, 67336836), (21, 64130320), (24, 56114030), (28, 48097740), (30, 44891224), (31, 43443120), (35, 38478192), (38, 35440440), (40, 33668418), (42, 32065160), (48, 28057015), (56, 24048870), (57, 23626960), (60, 22445612), (62, 21721560), (70, 19239096), (76, 17720220), (80, 16834209), (84, 16032580), (93, 14481040), (95, 14176176), (105, 12826064), (112, 12024435), (114, 11813480), (120, 11222806), (124, 10860780), (133, 10125840), (140, 9619548), (152, 8860110), (155, 8688624), (168, 8016290), (186, 7240520), (190, 7088088), (210, 6413032), (217, 6206160), (228, 5906740), (240, 5611403), (248, 5430390), (266, 5062920), (280, 4809774), (285, 4725392), (304, 4430055), (310, 4344312), (336, 4008145), (372, 3620260), (380, 3544044), (399, 3375280), (420, 3206516), (434, 3103080), (456, 2953370), (465, 2896208), (496, 2715195), (532, 2531460), (560, 2404887), (570, 2362696), (589, 2286480), (620, 2172156), (651, 2068720), (665, 2025168), (744, 1810130), (760, 1772022), (798, 1687640), (840, 1603258), (868, 1551540), (912, 1476685), (930, 1448104), (1064, 1265730), (1085, 1241232), (1140, 1181348), (1178, 1143240), (1240, 1086078), (1302, 1034360), (1330, 1012584), (1361, 989520), (1488, 905065), (1520, 886011), (1596, 843820), (1680, 801629), (1736, 775770), (1767, 762160), (1860, 724052), (1995, 675056), (2128, 632865), (2170, 620616), (2280, 590674), (2356, 571620), (2480, 543039), (2604, 517180), (2660, 506292), (2722, 494760), (2945, 457296), (3192, 421910), (3255, 413744), (3472, 387885), (3534, 381080), (3720, 362026), (3990, 337528), (4083, 329840), (4123, 326640), (4340, 310308), (4560, 295337), (4712, 285810), (5208, 258590), (5320, 253146), (5444, 247380), (5890, 228648), (6384, 210955), (6510, 206872), (6805, 197904), (7068, 190540), (7440, 181013), (7980, 168764), (8166, 164920), (8246, 163320), (8680, 155154), (8835, 152432), (9424, 142905), (9527, 141360), (10416, 129295), (10640, 126573), (10888, 123690), (11780, 114324), (12369, 108880), (13020, 103436), (13610, 98952), (14136, 95270), (15960, 84382), (16332, 82460), (16492, 81660), (17360, 77577), (17670, 76216), (19054, 70680), (20415, 65968), (20615, 65328), (21776, 61845), (23560, 57162), (24738, 54440), (25859, 52080), (26040, 51718), (27220, 49476), (28272, 47635), (28581, 47120), (31920, 42191), (32664, 41230), (32984, 40830), (35340, 38108)]