282854880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2551}}^1$

素因数の和:2590

約数の個数: 288

約数和(自身を含む): 1203890688

約数和(自身を除く): 921035808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2551, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5102, 5280, 5544, 6160, 6930, 7392, 7653, 7920, 9240, 10080, 10204, 11088, 12320, 12755, 13860, 15306, 15840, 17857, 18480, 20408, 22176, 22959, 25510, 27720, 28061, 30612, 35714, 36960, 38265, 40816, 45918, 51020, 53571, 55440, 56122, 61224, 71428, 76530, 81632, 84183, 89285, 91836, 102040, 107142, 110880, 112244, 114795, 122448, 140305, 142856, 153060, 160713, 168366, 178570, 183672, 196427, 204080, 214284, 224488, 229590, 244896, 252549, 267855, 280610, 285712, 306120, 321426, 336732, 357140, 367344, 392854, 408160, 420915, 428568, 448976, 459180, 505098, 535710, 561220, 571424, 589281, 612240, 642852, 673464, 714280, 734688, 785708, 803565, 841830, 857136, 897952, 918360, 982135, 1010196, 1071420, 1122440, 1178562, 1224480, 1262745, 1285704, 1346928, 1428560, 1571416, 1607130, 1683660, 1714272, 1767843, 1836720, 1964270, 2020392, 2142840, 2244880, 2357124, 2525490, 2571408, 2693856, 2857120, 2946405, 3142832, 3214260, 3367320, 3535686, 3673440, 3928540, 4040784, 4285680, 4489760, 4714248, 5050980, 5142816, 5892810, 6285664, 6428520, 6734640, 7071372, 7857080, 8081568, 8571360, 8839215, 9428496, 10101960, 11785620, 12857040, 13469280, 14142744, 15714160, 17678430, 18856992, 20203920, 23571240, 25714080, 28285488, 31428320, 35356860, 40407840, 47142480, 56570976, 70713720, 94284960, 141427440, 282854880]

約数ペア:

[(1, 282854880), (2, 141427440), (3, 94284960), (4, 70713720), (5, 56570976), (6, 47142480), (7, 40407840), (8, 35356860), (9, 31428320), (10, 28285488), (11, 25714080), (12, 23571240), (14, 20203920), (15, 18856992), (16, 17678430), (18, 15714160), (20, 14142744), (21, 13469280), (22, 12857040), (24, 11785620), (28, 10101960), (30, 9428496), (32, 8839215), (33, 8571360), (35, 8081568), (36, 7857080), (40, 7071372), (42, 6734640), (44, 6428520), (45, 6285664), (48, 5892810), (55, 5142816), (56, 5050980), (60, 4714248), (63, 4489760), (66, 4285680), (70, 4040784), (72, 3928540), (77, 3673440), (80, 3535686), (84, 3367320), (88, 3214260), (90, 3142832), (96, 2946405), (99, 2857120), (105, 2693856), (110, 2571408), (112, 2525490), (120, 2357124), (126, 2244880), (132, 2142840), (140, 2020392), (144, 1964270), (154, 1836720), (160, 1767843), (165, 1714272), (168, 1683660), (176, 1607130), (180, 1571416), (198, 1428560), (210, 1346928), (220, 1285704), (224, 1262745), (231, 1224480), (240, 1178562), (252, 1122440), (264, 1071420), (280, 1010196), (288, 982135), (308, 918360), (315, 897952), (330, 857136), (336, 841830), (352, 803565), (360, 785708), (385, 734688), (396, 714280), (420, 673464), (440, 642852), (462, 612240), (480, 589281), (495, 571424), (504, 561220), (528, 535710), (560, 505098), (616, 459180), (630, 448976), (660, 428568), (672, 420915), (693, 408160), (720, 392854), (770, 367344), (792, 357140), (840, 336732), (880, 321426), (924, 306120), (990, 285712), (1008, 280610), (1056, 267855), (1120, 252549), (1155, 244896), (1232, 229590), (1260, 224488), (1320, 214284), (1386, 204080), (1440, 196427), (1540, 183672), (1584, 178570), (1680, 168366), (1760, 160713), (1848, 153060), (1980, 142856), (2016, 140305), (2310, 122448), (2464, 114795), (2520, 112244), (2551, 110880), (2640, 107142), (2772, 102040), (3080, 91836), (3168, 89285), (3360, 84183), (3465, 81632), (3696, 76530), (3960, 71428), (4620, 61224), (5040, 56122), (5102, 55440), (5280, 53571), (5544, 51020), (6160, 45918), (6930, 40816), (7392, 38265), (7653, 36960), (7920, 35714), (9240, 30612), (10080, 28061), (10204, 27720), (11088, 25510), (12320, 22959), (12755, 22176), (13860, 20408), (15306, 18480), (15840, 17857)]