1790557920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4273}}^1$

素因数の和:4394

約数の個数: 192

約数和(自身を含む): 6333042240

約数和(自身を除く): 4542484320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 97, 108, 120, 135, 144, 160, 180, 194, 216, 240, 270, 288, 291, 360, 388, 432, 480, 485, 540, 582, 720, 776, 864, 873, 970, 1080, 1164, 1440, 1455, 1552, 1746, 1940, 2160, 2328, 2619, 2910, 3104, 3492, 3880, 4273, 4320, 4365, 4656, 5238, 5820, 6984, 7760, 8546, 8730, 9312, 10476, 11640, 12819, 13095, 13968, 15520, 17092, 17460, 20952, 21365, 23280, 25638, 26190, 27936, 34184, 34920, 38457, 41904, 42730, 46560, 51276, 52380, 64095, 68368, 69840, 76914, 83808, 85460, 102552, 104760, 115371, 128190, 136736, 139680, 153828, 170920, 192285, 205104, 209520, 230742, 256380, 307656, 341840, 384570, 410208, 414481, 419040, 461484, 512760, 576855, 615312, 683680, 769140, 828962, 922968, 1025520, 1153710, 1230624, 1243443, 1538280, 1657924, 1845936, 2051040, 2072405, 2307420, 2486886, 3076560, 3315848, 3691872, 3730329, 4144810, 4614840, 4973772, 6153120, 6217215, 6631696, 7460658, 8289620, 9229680, 9947544, 11190987, 12434430, 13263392, 14921316, 16579240, 18459360, 18651645, 19895088, 22381974, 24868860, 29842632, 33158480, 37303290, 39790176, 44763948, 49737720, 55954935, 59685264, 66316960, 74606580, 89527896, 99475440, 111909870, 119370528, 149213160, 179055792, 198950880, 223819740, 298426320, 358111584, 447639480, 596852640, 895278960, 1790557920]

約数ペア:

[(1, 1790557920), (2, 895278960), (3, 596852640), (4, 447639480), (5, 358111584), (6, 298426320), (8, 223819740), (9, 198950880), (10, 179055792), (12, 149213160), (15, 119370528), (16, 111909870), (18, 99475440), (20, 89527896), (24, 74606580), (27, 66316960), (30, 59685264), (32, 55954935), (36, 49737720), (40, 44763948), (45, 39790176), (48, 37303290), (54, 33158480), (60, 29842632), (72, 24868860), (80, 22381974), (90, 19895088), (96, 18651645), (97, 18459360), (108, 16579240), (120, 14921316), (135, 13263392), (144, 12434430), (160, 11190987), (180, 9947544), (194, 9229680), (216, 8289620), (240, 7460658), (270, 6631696), (288, 6217215), (291, 6153120), (360, 4973772), (388, 4614840), (432, 4144810), (480, 3730329), (485, 3691872), (540, 3315848), (582, 3076560), (720, 2486886), (776, 2307420), (864, 2072405), (873, 2051040), (970, 1845936), (1080, 1657924), (1164, 1538280), (1440, 1243443), (1455, 1230624), (1552, 1153710), (1746, 1025520), (1940, 922968), (2160, 828962), (2328, 769140), (2619, 683680), (2910, 615312), (3104, 576855), (3492, 512760), (3880, 461484), (4273, 419040), (4320, 414481), (4365, 410208), (4656, 384570), (5238, 341840), (5820, 307656), (6984, 256380), (7760, 230742), (8546, 209520), (8730, 205104), (9312, 192285), (10476, 170920), (11640, 153828), (12819, 139680), (13095, 136736), (13968, 128190), (15520, 115371), (17092, 104760), (17460, 102552), (20952, 85460), (21365, 83808), (23280, 76914), (25638, 69840), (26190, 68368), (27936, 64095), (34184, 52380), (34920, 51276), (38457, 46560), (41904, 42730)]