495005280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 384

約数和(自身を含む): 1985679360

約数和(自身を除く): 1490674080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 59, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 118, 120, 132, 140, 154, 160, 165, 168, 176, 177, 210, 220, 224, 227, 231, 236, 240, 264, 280, 295, 308, 330, 336, 352, 354, 385, 413, 420, 440, 454, 462, 472, 480, 528, 560, 590, 616, 649, 660, 672, 681, 708, 770, 826, 840, 880, 885, 908, 924, 944, 1056, 1120, 1135, 1155, 1180, 1232, 1239, 1298, 1320, 1362, 1416, 1540, 1589, 1652, 1680, 1760, 1770, 1816, 1848, 1888, 1947, 2065, 2270, 2310, 2360, 2464, 2478, 2497, 2596, 2640, 2724, 2832, 3080, 3178, 3245, 3304, 3360, 3405, 3540, 3632, 3696, 3894, 4130, 4540, 4543, 4620, 4720, 4767, 4956, 4994, 5192, 5280, 5448, 5664, 6160, 6195, 6356, 6490, 6608, 6810, 7080, 7264, 7392, 7491, 7788, 7945, 8260, 9080, 9086, 9240, 9440, 9534, 9735, 9912, 9988, 10384, 10896, 12320, 12390, 12485, 12712, 12980, 13216, 13393, 13620, 13629, 14160, 14982, 15576, 15890, 16520, 17479, 18160, 18172, 18480, 19068, 19470, 19824, 19976, 20768, 21792, 22715, 23835, 24780, 24970, 25424, 25960, 26786, 27240, 27258, 28320, 29964, 31152, 31780, 33040, 34958, 36320, 36344, 36960, 37455, 38136, 38940, 39648, 39952, 40179, 45430, 47670, 49560, 49940, 50848, 51920, 52437, 53572, 54480, 54516, 59928, 62304, 63560, 66080, 66965, 68145, 69916, 72688, 74910, 76272, 77880, 79904, 80358, 87395, 90860, 93751, 95340, 99120, 99880, 103840, 104874, 107144, 108960, 109032, 119856, 127120, 133930, 136290, 139832, 145376, 147323, 149820, 152544, 155760, 160716, 174790, 181720, 187502, 190680, 198240, 199760, 200895, 209748, 214288, 218064, 239712, 254240, 262185, 267860, 272580, 279664, 281253, 294646, 299640, 311520, 321432, 349580, 363440, 375004, 381360, 399520, 401790, 419496, 428576, 436128, 441969, 468755, 524370, 535720, 545160, 559328, 562506, 589292, 599280, 642864, 699160, 726880, 736615, 750008, 762720, 803580, 838992, 883938, 937510, 1031261, 1048740, 1071440, 1090320, 1125012, 1178584, 1198560, 1285728, 1398320, 1406265, 1473230, 1500016, 1607160, 1677984, 1767876, 1875020, 2062522, 2097480, 2142880, 2180640, 2209845, 2250024, 2357168, 2796640, 2812530, 2946460, 3000032, 3093783, 3214320, 3535752, 3750040, 4125044, 4194960, 4419690, 4500048, 4714336, 5156305, 5625060, 5892920, 6187566, 6428640, 7071504, 7500080, 8250088, 8389920, 8839380, 9000096, 10312610, 11250120, 11785840, 12375132, 14143008, 15000160, 15468915, 16500176, 17678760, 20625220, 22500240, 23571680, 24750264, 30937830, 33000352, 35357520, 41250440, 45000480, 49500528, 61875660, 70715040, 82500880, 99001056, 123751320, 165001760, 247502640, 495005280]

約数ペア:

[(1, 495005280), (2, 247502640), (3, 165001760), (4, 123751320), (5, 99001056), (6, 82500880), (7, 70715040), (8, 61875660), (10, 49500528), (11, 45000480), (12, 41250440), (14, 35357520), (15, 33000352), (16, 30937830), (20, 24750264), (21, 23571680), (22, 22500240), (24, 20625220), (28, 17678760), (30, 16500176), (32, 15468915), (33, 15000160), (35, 14143008), (40, 12375132), (42, 11785840), (44, 11250120), (48, 10312610), (55, 9000096), (56, 8839380), (59, 8389920), (60, 8250088), (66, 7500080), (70, 7071504), (77, 6428640), (80, 6187566), (84, 5892920), (88, 5625060), (96, 5156305), (105, 4714336), (110, 4500048), (112, 4419690), (118, 4194960), (120, 4125044), (132, 3750040), (140, 3535752), (154, 3214320), (160, 3093783), (165, 3000032), (168, 2946460), (176, 2812530), (177, 2796640), (210, 2357168), (220, 2250024), (224, 2209845), (227, 2180640), (231, 2142880), (236, 2097480), (240, 2062522), (264, 1875020), (280, 1767876), (295, 1677984), (308, 1607160), (330, 1500016), (336, 1473230), (352, 1406265), (354, 1398320), (385, 1285728), (413, 1198560), (420, 1178584), (440, 1125012), (454, 1090320), (462, 1071440), (472, 1048740), (480, 1031261), (528, 937510), (560, 883938), (590, 838992), (616, 803580), (649, 762720), (660, 750008), (672, 736615), (681, 726880), (708, 699160), (770, 642864), (826, 599280), (840, 589292), (880, 562506), (885, 559328), (908, 545160), (924, 535720), (944, 524370), (1056, 468755), (1120, 441969), (1135, 436128), (1155, 428576), (1180, 419496), (1232, 401790), (1239, 399520), (1298, 381360), (1320, 375004), (1362, 363440), (1416, 349580), (1540, 321432), (1589, 311520), (1652, 299640), (1680, 294646), (1760, 281253), (1770, 279664), (1816, 272580), (1848, 267860), (1888, 262185), (1947, 254240), (2065, 239712), (2270, 218064), (2310, 214288), (2360, 209748), (2464, 200895), (2478, 199760), (2497, 198240), (2596, 190680), (2640, 187502), (2724, 181720), (2832, 174790), (3080, 160716), (3178, 155760), (3245, 152544), (3304, 149820), (3360, 147323), (3405, 145376), (3540, 139832), (3632, 136290), (3696, 133930), (3894, 127120), (4130, 119856), (4540, 109032), (4543, 108960), (4620, 107144), (4720, 104874), (4767, 103840), (4956, 99880), (4994, 99120), (5192, 95340), (5280, 93751), (5448, 90860), (5664, 87395), (6160, 80358), (6195, 79904), (6356, 77880), (6490, 76272), (6608, 74910), (6810, 72688), (7080, 69916), (7264, 68145), (7392, 66965), (7491, 66080), (7788, 63560), (7945, 62304), (8260, 59928), (9080, 54516), (9086, 54480), (9240, 53572), (9440, 52437), (9534, 51920), (9735, 50848), (9912, 49940), (9988, 49560), (10384, 47670), (10896, 45430), (12320, 40179), (12390, 39952), (12485, 39648), (12712, 38940), (12980, 38136), (13216, 37455), (13393, 36960), (13620, 36344), (13629, 36320), (14160, 34958), (14982, 33040), (15576, 31780), (15890, 31152), (16520, 29964), (17479, 28320), (18160, 27258), (18172, 27240), (18480, 26786), (19068, 25960), (19470, 25424), (19824, 24970), (19976, 24780), (20768, 23835), (21792, 22715)]