423040320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 280

約数和(自身を含む): 1585874400

約数和(自身を除く): 1162834080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 859, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1718, 1728, 1824, 2052, 2160, 2280, 2565, 2577, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3436, 3648, 4104, 4295, 4320, 4560, 5130, 5154, 5184, 5472, 6080, 6156, 6480, 6840, 6872, 7695, 7731, 8208, 8590, 8640, 9120, 10260, 10308, 10944, 12312, 12885, 12960, 13680, 13744, 15390, 15462, 16321, 16416, 17180, 18240, 20520, 20616, 23193, 24624, 25770, 25920, 27360, 27488, 30780, 30924, 32642, 32832, 34360, 38655, 41040, 41232, 46386, 48963, 49248, 51540, 54720, 54976, 61560, 61848, 65284, 68720, 69579, 77310, 81605, 82080, 82464, 92772, 97926, 98496, 103080, 115965, 123120, 123696, 130568, 137440, 139158, 146889, 154620, 163210, 164160, 164928, 185544, 195852, 206160, 231930, 244815, 246240, 247392, 261136, 274880, 278316, 293778, 309240, 326420, 347895, 371088, 391704, 412320, 440667, 463860, 489630, 492480, 494784, 522272, 556632, 587556, 618480, 652840, 695790, 734445, 742176, 783408, 824640, 881334, 927720, 979260, 1044544, 1113264, 1175112, 1236960, 1305680, 1322001, 1391580, 1468890, 1484352, 1566816, 1762668, 1855440, 1958520, 2203335, 2226528, 2350224, 2473920, 2611360, 2644002, 2783160, 2937780, 3133632, 3525336, 3710880, 3917040, 4406670, 4453056, 4700448, 5222720, 5288004, 5566320, 5875560, 6610005, 7050672, 7421760, 7834080, 8813340, 9400896, 10576008, 11132640, 11751120, 13220010, 14101344, 15668160, 17626680, 21152016, 22265280, 23502240, 26440020, 28202688, 35253360, 42304032, 47004480, 52880040, 70506720, 84608064, 105760080, 141013440, 211520160, 423040320]

約数ペア:

[(1, 423040320), (2, 211520160), (3, 141013440), (4, 105760080), (5, 84608064), (6, 70506720), (8, 52880040), (9, 47004480), (10, 42304032), (12, 35253360), (15, 28202688), (16, 26440020), (18, 23502240), (19, 22265280), (20, 21152016), (24, 17626680), (27, 15668160), (30, 14101344), (32, 13220010), (36, 11751120), (38, 11132640), (40, 10576008), (45, 9400896), (48, 8813340), (54, 7834080), (57, 7421760), (60, 7050672), (64, 6610005), (72, 5875560), (76, 5566320), (80, 5288004), (81, 5222720), (90, 4700448), (95, 4453056), (96, 4406670), (108, 3917040), (114, 3710880), (120, 3525336), (135, 3133632), (144, 2937780), (152, 2783160), (160, 2644002), (162, 2611360), (171, 2473920), (180, 2350224), (190, 2226528), (192, 2203335), (216, 1958520), (228, 1855440), (240, 1762668), (270, 1566816), (285, 1484352), (288, 1468890), (304, 1391580), (320, 1322001), (324, 1305680), (342, 1236960), (360, 1175112), (380, 1113264), (405, 1044544), (432, 979260), (456, 927720), (480, 881334), (513, 824640), (540, 783408), (570, 742176), (576, 734445), (608, 695790), (648, 652840), (684, 618480), (720, 587556), (760, 556632), (810, 522272), (855, 494784), (859, 492480), (864, 489630), (912, 463860), (960, 440667), (1026, 412320), (1080, 391704), (1140, 371088), (1216, 347895), (1296, 326420), (1368, 309240), (1440, 293778), (1520, 278316), (1539, 274880), (1620, 261136), (1710, 247392), (1718, 246240), (1728, 244815), (1824, 231930), (2052, 206160), (2160, 195852), (2280, 185544), (2565, 164928), (2577, 164160), (2592, 163210), (2736, 154620), (2880, 146889), (3040, 139158), (3078, 137440), (3240, 130568), (3420, 123696), (3436, 123120), (3648, 115965), (4104, 103080), (4295, 98496), (4320, 97926), (4560, 92772), (5130, 82464), (5154, 82080), (5184, 81605), (5472, 77310), (6080, 69579), (6156, 68720), (6480, 65284), (6840, 61848), (6872, 61560), (7695, 54976), (7731, 54720), (8208, 51540), (8590, 49248), (8640, 48963), (9120, 46386), (10260, 41232), (10308, 41040), (10944, 38655), (12312, 34360), (12885, 32832), (12960, 32642), (13680, 30924), (13744, 30780), (15390, 27488), (15462, 27360), (16321, 25920), (16416, 25770), (17180, 24624), (18240, 23193), (20520, 20616)]