19791934848

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28211}}^1$

素因数の和:28270

約数の個数: 256

約数和(自身を含む): 69062976000

約数和(自身を除く): 49271041152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 128, 144, 168, 174, 189, 192, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 384, 406, 432, 448, 464, 504, 522, 576, 609, 672, 696, 756, 783, 812, 864, 896, 928, 1008, 1044, 1152, 1218, 1344, 1392, 1512, 1566, 1624, 1728, 1827, 1856, 2016, 2088, 2436, 2688, 2784, 3024, 3132, 3248, 3456, 3654, 3712, 4032, 4176, 4872, 5481, 5568, 6048, 6264, 6496, 7308, 8064, 8352, 9744, 10962, 11136, 12096, 12528, 12992, 14616, 16704, 19488, 21924, 24192, 25056, 25984, 28211, 29232, 33408, 38976, 43848, 50112, 56422, 58464, 77952, 84633, 87696, 100224, 112844, 116928, 169266, 175392, 197477, 225688, 233856, 253899, 338532, 350784, 394954, 451376, 507798, 592431, 677064, 701568, 761697, 789908, 818119, 902752, 1015596, 1184862, 1354128, 1523394, 1579816, 1636238, 1777293, 1805504, 2031192, 2369724, 2454357, 2708256, 3046788, 3159632, 3272476, 3554586, 3611008, 4062384, 4739448, 4908714, 5331879, 5416512, 5726833, 6093576, 6319264, 6544952, 7109172, 7363071, 8124768, 9478896, 9817428, 10663758, 10833024, 11453666, 12187152, 12638528, 13089904, 14218344, 14726142, 16249536, 17180499, 18957792, 19634856, 21327516, 22089213, 22907332, 24374304, 25277056, 26179808, 28436688, 29452284, 32499072, 34360998, 37915584, 39269712, 42655032, 44178426, 45814664, 48748608, 51541497, 52359616, 56873376, 58904568, 68721996, 75831168, 78539424, 85310064, 88356852, 91629328, 97497216, 103082994, 104719232, 113746752, 117809136, 137443992, 154624491, 157078848, 170620128, 176713704, 183258656, 206165988, 227493504, 235618272, 274887984, 309248982, 314157696, 341240256, 353427408, 366517312, 412331976, 471236544, 549775968, 618497964, 682480512, 706854816, 733034624, 824663952, 942473088, 1099551936, 1236995928, 1413709632, 1649327904, 2199103872, 2473991856, 2827419264, 3298655808, 4947983712, 6597311616, 9895967424, 19791934848]

約数ペア:

[(1, 19791934848), (2, 9895967424), (3, 6597311616), (4, 4947983712), (6, 3298655808), (7, 2827419264), (8, 2473991856), (9, 2199103872), (12, 1649327904), (14, 1413709632), (16, 1236995928), (18, 1099551936), (21, 942473088), (24, 824663952), (27, 733034624), (28, 706854816), (29, 682480512), (32, 618497964), (36, 549775968), (42, 471236544), (48, 412331976), (54, 366517312), (56, 353427408), (58, 341240256), (63, 314157696), (64, 309248982), (72, 274887984), (84, 235618272), (87, 227493504), (96, 206165988), (108, 183258656), (112, 176713704), (116, 170620128), (126, 157078848), (128, 154624491), (144, 137443992), (168, 117809136), (174, 113746752), (189, 104719232), (192, 103082994), (203, 97497216), (216, 91629328), (224, 88356852), (232, 85310064), (252, 78539424), (261, 75831168), (288, 68721996), (336, 58904568), (348, 56873376), (378, 52359616), (384, 51541497), (406, 48748608), (432, 45814664), (448, 44178426), (464, 42655032), (504, 39269712), (522, 37915584), (576, 34360998), (609, 32499072), (672, 29452284), (696, 28436688), (756, 26179808), (783, 25277056), (812, 24374304), (864, 22907332), (896, 22089213), (928, 21327516), (1008, 19634856), (1044, 18957792), (1152, 17180499), (1218, 16249536), (1344, 14726142), (1392, 14218344), (1512, 13089904), (1566, 12638528), (1624, 12187152), (1728, 11453666), (1827, 10833024), (1856, 10663758), (2016, 9817428), (2088, 9478896), (2436, 8124768), (2688, 7363071), (2784, 7109172), (3024, 6544952), (3132, 6319264), (3248, 6093576), (3456, 5726833), (3654, 5416512), (3712, 5331879), (4032, 4908714), (4176, 4739448), (4872, 4062384), (5481, 3611008), (5568, 3554586), (6048, 3272476), (6264, 3159632), (6496, 3046788), (7308, 2708256), (8064, 2454357), (8352, 2369724), (9744, 2031192), (10962, 1805504), (11136, 1777293), (12096, 1636238), (12528, 1579816), (12992, 1523394), (14616, 1354128), (16704, 1184862), (19488, 1015596), (21924, 902752), (24192, 818119), (25056, 789908), (25984, 761697), (28211, 701568), (29232, 677064), (33408, 592431), (38976, 507798), (43848, 451376), (50112, 394954), (56422, 350784), (58464, 338532), (77952, 253899), (84633, 233856), (87696, 225688), (100224, 197477), (112844, 175392), (116928, 169266)]