269884160

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 216

約数和(自身を含む): 812293776

約数和(自身を除く): 542409616

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 256, 260, 280, 320, 331, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 662, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1280, 1324, 1456, 1568, 1655, 1664, 1792, 1820, 1960, 2080, 2240, 2317, 2548, 2648, 2912, 3136, 3185, 3310, 3328, 3640, 3920, 4160, 4303, 4480, 4634, 5096, 5296, 5824, 6272, 6370, 6620, 7280, 7840, 8320, 8606, 8960, 9268, 10192, 10592, 11585, 11648, 12544, 12740, 13240, 14560, 15680, 16219, 16640, 17212, 18536, 20384, 21184, 21515, 23170, 23296, 25480, 26480, 29120, 30121, 31360, 32438, 34424, 37072, 40768, 42368, 43030, 46340, 50960, 52960, 58240, 60242, 62720, 64876, 68848, 74144, 81095, 81536, 84736, 86060, 92680, 101920, 105920, 116480, 120484, 129752, 137696, 148288, 150605, 162190, 163072, 172120, 185360, 203840, 210847, 211840, 240968, 259504, 275392, 296576, 301210, 324380, 344240, 370720, 407680, 421694, 423680, 481936, 519008, 550784, 593152, 602420, 648760, 688480, 741440, 815360, 843388, 963872, 1038016, 1054235, 1101568, 1204840, 1297520, 1376960, 1482880, 1686776, 1927744, 2076032, 2108470, 2409680, 2595040, 2753920, 2965760, 3373552, 3855488, 4152064, 4216940, 4819360, 5190080, 5507840, 6747104, 7710976, 8433880, 9638720, 10380160, 13494208, 16867760, 19277440, 20760320, 26988416, 33735520, 38554880, 53976832, 67471040, 134942080, 269884160]

約数ペア:

[(1, 269884160), (2, 134942080), (4, 67471040), (5, 53976832), (7, 38554880), (8, 33735520), (10, 26988416), (13, 20760320), (14, 19277440), (16, 16867760), (20, 13494208), (26, 10380160), (28, 9638720), (32, 8433880), (35, 7710976), (40, 6747104), (49, 5507840), (52, 5190080), (56, 4819360), (64, 4216940), (65, 4152064), (70, 3855488), (80, 3373552), (91, 2965760), (98, 2753920), (104, 2595040), (112, 2409680), (128, 2108470), (130, 2076032), (140, 1927744), (160, 1686776), (182, 1482880), (196, 1376960), (208, 1297520), (224, 1204840), (245, 1101568), (256, 1054235), (260, 1038016), (280, 963872), (320, 843388), (331, 815360), (364, 741440), (392, 688480), (416, 648760), (448, 602420), (455, 593152), (490, 550784), (520, 519008), (560, 481936), (637, 423680), (640, 421694), (662, 407680), (728, 370720), (784, 344240), (832, 324380), (896, 301210), (910, 296576), (980, 275392), (1040, 259504), (1120, 240968), (1274, 211840), (1280, 210847), (1324, 203840), (1456, 185360), (1568, 172120), (1655, 163072), (1664, 162190), (1792, 150605), (1820, 148288), (1960, 137696), (2080, 129752), (2240, 120484), (2317, 116480), (2548, 105920), (2648, 101920), (2912, 92680), (3136, 86060), (3185, 84736), (3310, 81536), (3328, 81095), (3640, 74144), (3920, 68848), (4160, 64876), (4303, 62720), (4480, 60242), (4634, 58240), (5096, 52960), (5296, 50960), (5824, 46340), (6272, 43030), (6370, 42368), (6620, 40768), (7280, 37072), (7840, 34424), (8320, 32438), (8606, 31360), (8960, 30121), (9268, 29120), (10192, 26480), (10592, 25480), (11585, 23296), (11648, 23170), (12544, 21515), (12740, 21184), (13240, 20384), (14560, 18536), (15680, 17212), (16219, 16640)]