331020480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 336

約数和(自身を含む): 1267577856

約数和(自身を除く): 936557376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 227, 240, 245, 248, 280, 294, 310, 320, 336, 372, 392, 420, 434, 448, 454, 465, 480, 490, 496, 560, 588, 620, 651, 672, 681, 735, 744, 784, 840, 868, 908, 930, 960, 980, 992, 1085, 1120, 1135, 1176, 1240, 1302, 1344, 1362, 1470, 1488, 1519, 1568, 1589, 1680, 1736, 1816, 1860, 1960, 1984, 2170, 2240, 2270, 2352, 2480, 2604, 2724, 2940, 2976, 3038, 3136, 3178, 3255, 3360, 3405, 3472, 3632, 3720, 3920, 4340, 4540, 4557, 4704, 4767, 4960, 5208, 5448, 5880, 5952, 6076, 6356, 6510, 6720, 6810, 6944, 7037, 7264, 7440, 7595, 7840, 7945, 8680, 9080, 9114, 9408, 9534, 9920, 10416, 10896, 11123, 11760, 12152, 12712, 13020, 13620, 13888, 14074, 14528, 14880, 15190, 15680, 15890, 17360, 18160, 18228, 19068, 20832, 21111, 21792, 22246, 22785, 23520, 23835, 24304, 25424, 26040, 27240, 28148, 29760, 30380, 31780, 33369, 34720, 35185, 36320, 36456, 38136, 41664, 42222, 43584, 44492, 45570, 47040, 47670, 48608, 49259, 50848, 52080, 54480, 55615, 56296, 60760, 63560, 66738, 69440, 70370, 72640, 72912, 76272, 84444, 88984, 91140, 95340, 97216, 98518, 101696, 104160, 105555, 108960, 111230, 112592, 121520, 127120, 133476, 140740, 145824, 147777, 152544, 166845, 168888, 177968, 182280, 190680, 197036, 208320, 211110, 217920, 222460, 225184, 243040, 246295, 254240, 266952, 281480, 291648, 295554, 305088, 333690, 337776, 344813, 355936, 364560, 381360, 394072, 422220, 444920, 450368, 486080, 492590, 508480, 533904, 562960, 591108, 667380, 675552, 689626, 711872, 729120, 738885, 762720, 788144, 844440, 889840, 985180, 1034439, 1067808, 1125920, 1182216, 1334760, 1351104, 1379252, 1458240, 1477770, 1525440, 1576288, 1688880, 1724065, 1779680, 1970360, 2068878, 2135616, 2251840, 2364432, 2669520, 2758504, 2955540, 3152576, 3377760, 3448130, 3559360, 3940720, 4137756, 4728864, 5172195, 5339040, 5517008, 5911080, 6755520, 6896260, 7881440, 8275512, 9457728, 10344390, 10678080, 11034016, 11822160, 13792520, 15762880, 16551024, 20688780, 22068032, 23644320, 27585040, 33102048, 41377560, 47288640, 55170080, 66204096, 82755120, 110340160, 165510240, 331020480]

約数ペア:

[(1, 331020480), (2, 165510240), (3, 110340160), (4, 82755120), (5, 66204096), (6, 55170080), (7, 47288640), (8, 41377560), (10, 33102048), (12, 27585040), (14, 23644320), (15, 22068032), (16, 20688780), (20, 16551024), (21, 15762880), (24, 13792520), (28, 11822160), (30, 11034016), (31, 10678080), (32, 10344390), (35, 9457728), (40, 8275512), (42, 7881440), (48, 6896260), (49, 6755520), (56, 5911080), (60, 5517008), (62, 5339040), (64, 5172195), (70, 4728864), (80, 4137756), (84, 3940720), (93, 3559360), (96, 3448130), (98, 3377760), (105, 3152576), (112, 2955540), (120, 2758504), (124, 2669520), (140, 2364432), (147, 2251840), (155, 2135616), (160, 2068878), (168, 1970360), (186, 1779680), (192, 1724065), (196, 1688880), (210, 1576288), (217, 1525440), (224, 1477770), (227, 1458240), (240, 1379252), (245, 1351104), (248, 1334760), (280, 1182216), (294, 1125920), (310, 1067808), (320, 1034439), (336, 985180), (372, 889840), (392, 844440), (420, 788144), (434, 762720), (448, 738885), (454, 729120), (465, 711872), (480, 689626), (490, 675552), (496, 667380), (560, 591108), (588, 562960), (620, 533904), (651, 508480), (672, 492590), (681, 486080), (735, 450368), (744, 444920), (784, 422220), (840, 394072), (868, 381360), (908, 364560), (930, 355936), (960, 344813), (980, 337776), (992, 333690), (1085, 305088), (1120, 295554), (1135, 291648), (1176, 281480), (1240, 266952), (1302, 254240), (1344, 246295), (1362, 243040), (1470, 225184), (1488, 222460), (1519, 217920), (1568, 211110), (1589, 208320), (1680, 197036), (1736, 190680), (1816, 182280), (1860, 177968), (1960, 168888), (1984, 166845), (2170, 152544), (2240, 147777), (2270, 145824), (2352, 140740), (2480, 133476), (2604, 127120), (2724, 121520), (2940, 112592), (2976, 111230), (3038, 108960), (3136, 105555), (3178, 104160), (3255, 101696), (3360, 98518), (3405, 97216), (3472, 95340), (3632, 91140), (3720, 88984), (3920, 84444), (4340, 76272), (4540, 72912), (4557, 72640), (4704, 70370), (4767, 69440), (4960, 66738), (5208, 63560), (5448, 60760), (5880, 56296), (5952, 55615), (6076, 54480), (6356, 52080), (6510, 50848), (6720, 49259), (6810, 48608), (6944, 47670), (7037, 47040), (7264, 45570), (7440, 44492), (7595, 43584), (7840, 42222), (7945, 41664), (8680, 38136), (9080, 36456), (9114, 36320), (9408, 35185), (9534, 34720), (9920, 33369), (10416, 31780), (10896, 30380), (11123, 29760), (11760, 28148), (12152, 27240), (12712, 26040), (13020, 25424), (13620, 24304), (13888, 23835), (14074, 23520), (14528, 22785), (14880, 22246), (15190, 21792), (15680, 21111), (15890, 20832), (17360, 19068), (18160, 18228)]