268662240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2462

約数の個数: 288

約数和(自身を含む): 1143507456

約数和(自身を除く): 874845216

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, 2423, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 4846, 5040, 5280, 5544, 6160, 6930, 7269, 7392, 7920, 9240, 9692, 10080, 11088, 12115, 12320, 13860, 14538, 15840, 16961, 18480, 19384, 21807, 22176, 24230, 26653, 27720, 29076, 33922, 36345, 36960, 38768, 43614, 48460, 50883, 53306, 55440, 58152, 67844, 72690, 77536, 79959, 84805, 87228, 96920, 101766, 106612, 109035, 110880, 116304, 133265, 135688, 145380, 152649, 159918, 169610, 174456, 186571, 193840, 203532, 213224, 218070, 232608, 239877, 254415, 266530, 271376, 290760, 305298, 319836, 339220, 348912, 373142, 387680, 399795, 407064, 426448, 436140, 479754, 508830, 533060, 542752, 559713, 581520, 610596, 639672, 678440, 697824, 746284, 763245, 799590, 814128, 852896, 872280, 932855, 959508, 1017660, 1066120, 1119426, 1163040, 1199385, 1221192, 1279344, 1356880, 1492568, 1526490, 1599180, 1628256, 1679139, 1744560, 1865710, 1919016, 2035320, 2132240, 2238852, 2398770, 2442384, 2558688, 2713760, 2798565, 2985136, 3052980, 3198360, 3358278, 3489120, 3731420, 3838032, 4070640, 4264480, 4477704, 4797540, 4884768, 5597130, 5970272, 6105960, 6396720, 6716556, 7462840, 7676064, 8141280, 8395695, 8955408, 9595080, 11194260, 12211920, 12793440, 13433112, 14925680, 16791390, 17910816, 19190160, 22388520, 24423840, 26866224, 29851360, 33582780, 38380320, 44777040, 53732448, 67165560, 89554080, 134331120, 268662240]

約数ペア:

[(1, 268662240), (2, 134331120), (3, 89554080), (4, 67165560), (5, 53732448), (6, 44777040), (7, 38380320), (8, 33582780), (9, 29851360), (10, 26866224), (11, 24423840), (12, 22388520), (14, 19190160), (15, 17910816), (16, 16791390), (18, 14925680), (20, 13433112), (21, 12793440), (22, 12211920), (24, 11194260), (28, 9595080), (30, 8955408), (32, 8395695), (33, 8141280), (35, 7676064), (36, 7462840), (40, 6716556), (42, 6396720), (44, 6105960), (45, 5970272), (48, 5597130), (55, 4884768), (56, 4797540), (60, 4477704), (63, 4264480), (66, 4070640), (70, 3838032), (72, 3731420), (77, 3489120), (80, 3358278), (84, 3198360), (88, 3052980), (90, 2985136), (96, 2798565), (99, 2713760), (105, 2558688), (110, 2442384), (112, 2398770), (120, 2238852), (126, 2132240), (132, 2035320), (140, 1919016), (144, 1865710), (154, 1744560), (160, 1679139), (165, 1628256), (168, 1599180), (176, 1526490), (180, 1492568), (198, 1356880), (210, 1279344), (220, 1221192), (224, 1199385), (231, 1163040), (240, 1119426), (252, 1066120), (264, 1017660), (280, 959508), (288, 932855), (308, 872280), (315, 852896), (330, 814128), (336, 799590), (352, 763245), (360, 746284), (385, 697824), (396, 678440), (420, 639672), (440, 610596), (462, 581520), (480, 559713), (495, 542752), (504, 533060), (528, 508830), (560, 479754), (616, 436140), (630, 426448), (660, 407064), (672, 399795), (693, 387680), (720, 373142), (770, 348912), (792, 339220), (840, 319836), (880, 305298), (924, 290760), (990, 271376), (1008, 266530), (1056, 254415), (1120, 239877), (1155, 232608), (1232, 218070), (1260, 213224), (1320, 203532), (1386, 193840), (1440, 186571), (1540, 174456), (1584, 169610), (1680, 159918), (1760, 152649), (1848, 145380), (1980, 135688), (2016, 133265), (2310, 116304), (2423, 110880), (2464, 109035), (2520, 106612), (2640, 101766), (2772, 96920), (3080, 87228), (3168, 84805), (3360, 79959), (3465, 77536), (3696, 72690), (3960, 67844), (4620, 58152), (4846, 55440), (5040, 53306), (5280, 50883), (5544, 48460), (6160, 43614), (6930, 38768), (7269, 36960), (7392, 36345), (7920, 33922), (9240, 29076), (9692, 27720), (10080, 26653), (11088, 24230), (12115, 22176), (12320, 21807), (13860, 19384), (14538, 18480), (15840, 16961)]