342629280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1836

約数の個数: 288

約数和(自身を含む): 1407369600

約数和(自身を除く): 1064740320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1789, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3578, 3990, 4256, 4560, 4788, 5040, 5320, 5367, 5472, 5985, 6384, 6840, 7156, 7980, 8945, 9120, 9576, 10080, 10640, 10734, 11970, 12523, 12768, 13680, 14312, 15960, 16101, 17890, 19152, 21280, 21468, 23940, 25046, 26835, 27360, 28624, 31920, 32202, 33991, 35780, 37569, 38304, 42936, 47880, 50092, 53670, 57248, 62615, 63840, 64404, 67982, 71560, 75138, 80505, 85872, 95760, 100184, 101973, 107340, 112707, 125230, 128808, 135964, 143120, 150276, 161010, 169955, 171744, 187845, 191520, 200368, 203946, 214680, 225414, 237937, 250460, 257616, 271928, 286240, 300552, 305919, 322020, 339910, 375690, 400736, 407892, 429360, 450828, 475874, 500920, 509865, 515232, 543856, 563535, 601104, 611838, 644040, 679820, 713811, 751380, 815784, 858720, 901656, 951748, 1001840, 1019730, 1087712, 1127070, 1189685, 1202208, 1223676, 1288080, 1359640, 1427622, 1502760, 1529595, 1631568, 1803312, 1903496, 2003680, 2039460, 2141433, 2254140, 2379370, 2447352, 2576160, 2719280, 2855244, 3005520, 3059190, 3263136, 3569055, 3606624, 3806992, 4078920, 4282866, 4508280, 4758740, 4894704, 5438560, 5710488, 6011040, 6118380, 7138110, 7613984, 8157840, 8565732, 9016560, 9517480, 9789408, 10707165, 11420976, 12236760, 14276220, 16315680, 17131464, 18033120, 19034960, 21414330, 22841952, 24473520, 28552440, 34262928, 38069920, 42828660, 48947040, 57104880, 68525856, 85657320, 114209760, 171314640, 342629280]

約数ペア:

[(1, 342629280), (2, 171314640), (3, 114209760), (4, 85657320), (5, 68525856), (6, 57104880), (7, 48947040), (8, 42828660), (9, 38069920), (10, 34262928), (12, 28552440), (14, 24473520), (15, 22841952), (16, 21414330), (18, 19034960), (19, 18033120), (20, 17131464), (21, 16315680), (24, 14276220), (28, 12236760), (30, 11420976), (32, 10707165), (35, 9789408), (36, 9517480), (38, 9016560), (40, 8565732), (42, 8157840), (45, 7613984), (48, 7138110), (56, 6118380), (57, 6011040), (60, 5710488), (63, 5438560), (70, 4894704), (72, 4758740), (76, 4508280), (80, 4282866), (84, 4078920), (90, 3806992), (95, 3606624), (96, 3569055), (105, 3263136), (112, 3059190), (114, 3005520), (120, 2855244), (126, 2719280), (133, 2576160), (140, 2447352), (144, 2379370), (152, 2254140), (160, 2141433), (168, 2039460), (171, 2003680), (180, 1903496), (190, 1803312), (210, 1631568), (224, 1529595), (228, 1502760), (240, 1427622), (252, 1359640), (266, 1288080), (280, 1223676), (285, 1202208), (288, 1189685), (304, 1127070), (315, 1087712), (336, 1019730), (342, 1001840), (360, 951748), (380, 901656), (399, 858720), (420, 815784), (456, 751380), (480, 713811), (504, 679820), (532, 644040), (560, 611838), (570, 601104), (608, 563535), (630, 543856), (665, 515232), (672, 509865), (684, 500920), (720, 475874), (760, 450828), (798, 429360), (840, 407892), (855, 400736), (912, 375690), (1008, 339910), (1064, 322020), (1120, 305919), (1140, 300552), (1197, 286240), (1260, 271928), (1330, 257616), (1368, 250460), (1440, 237937), (1520, 225414), (1596, 214680), (1680, 203946), (1710, 200368), (1789, 191520), (1824, 187845), (1995, 171744), (2016, 169955), (2128, 161010), (2280, 150276), (2394, 143120), (2520, 135964), (2660, 128808), (2736, 125230), (3040, 112707), (3192, 107340), (3360, 101973), (3420, 100184), (3578, 95760), (3990, 85872), (4256, 80505), (4560, 75138), (4788, 71560), (5040, 67982), (5320, 64404), (5367, 63840), (5472, 62615), (5985, 57248), (6384, 53670), (6840, 50092), (7156, 47880), (7980, 42936), (8945, 38304), (9120, 37569), (9576, 35780), (10080, 33991), (10640, 32202), (10734, 31920), (11970, 28624), (12523, 27360), (12768, 26835), (13680, 25046), (14312, 23940), (15960, 21468), (16101, 21280), (17890, 19152)]