2233678720

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5479}}^1$

素因数の和:5525

約数の個数: 192

約数和(自身を含む): 6690751200

約数和(自身を除く): 4457072480

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, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1456, 1568, 1664, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3640, 3920, 4160, 4480, 5096, 5479, 5824, 6272, 6370, 7280, 7840, 8320, 10192, 10958, 11648, 12740, 14560, 15680, 20384, 21916, 25480, 27395, 29120, 31360, 38353, 40768, 43832, 50960, 54790, 58240, 71227, 76706, 81536, 87664, 101920, 109580, 142454, 153412, 175328, 191765, 203840, 219160, 268471, 284908, 306824, 350656, 356135, 383530, 407680, 438320, 498589, 536942, 569816, 613648, 701312, 712270, 767060, 876640, 997178, 1073884, 1139632, 1227296, 1342355, 1424540, 1534120, 1753280, 1994356, 2147768, 2279264, 2454592, 2492945, 2684710, 2849080, 3068240, 3490123, 3506560, 3988712, 4295536, 4558528, 4909184, 4985890, 5369420, 5698160, 6136480, 6980246, 7977424, 8591072, 9117056, 9971780, 10738840, 11396320, 12272960, 13960492, 15954848, 17182144, 17450615, 19943560, 21477680, 22792640, 24545920, 27920984, 31909696, 34364288, 34901230, 39887120, 42955360, 45585280, 55841968, 63819392, 69802460, 79774240, 85910720, 111683936, 139604920, 159548480, 171821440, 223367872, 279209840, 319096960, 446735744, 558419680, 1116839360, 2233678720]

約数ペア:

[(1, 2233678720), (2, 1116839360), (4, 558419680), (5, 446735744), (7, 319096960), (8, 279209840), (10, 223367872), (13, 171821440), (14, 159548480), (16, 139604920), (20, 111683936), (26, 85910720), (28, 79774240), (32, 69802460), (35, 63819392), (40, 55841968), (49, 45585280), (52, 42955360), (56, 39887120), (64, 34901230), (65, 34364288), (70, 31909696), (80, 27920984), (91, 24545920), (98, 22792640), (104, 21477680), (112, 19943560), (128, 17450615), (130, 17182144), (140, 15954848), (160, 13960492), (182, 12272960), (196, 11396320), (208, 10738840), (224, 9971780), (245, 9117056), (260, 8591072), (280, 7977424), (320, 6980246), (364, 6136480), (392, 5698160), (416, 5369420), (448, 4985890), (455, 4909184), (490, 4558528), (520, 4295536), (560, 3988712), (637, 3506560), (640, 3490123), (728, 3068240), (784, 2849080), (832, 2684710), (896, 2492945), (910, 2454592), (980, 2279264), (1040, 2147768), (1120, 1994356), (1274, 1753280), (1456, 1534120), (1568, 1424540), (1664, 1342355), (1820, 1227296), (1960, 1139632), (2080, 1073884), (2240, 997178), (2548, 876640), (2912, 767060), (3136, 712270), (3185, 701312), (3640, 613648), (3920, 569816), (4160, 536942), (4480, 498589), (5096, 438320), (5479, 407680), (5824, 383530), (6272, 356135), (6370, 350656), (7280, 306824), (7840, 284908), (8320, 268471), (10192, 219160), (10958, 203840), (11648, 191765), (12740, 175328), (14560, 153412), (15680, 142454), (20384, 109580), (21916, 101920), (25480, 87664), (27395, 81536), (29120, 76706), (31360, 71227), (38353, 58240), (40768, 54790), (43832, 50960)]