920755584

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:757

約数の個数: 192

約数和(自身を含む): 3047466240

約数和(自身を除く): 2126710656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 227, 252, 288, 336, 384, 448, 454, 503, 504, 576, 672, 681, 896, 908, 1006, 1008, 1152, 1344, 1362, 1509, 1589, 1816, 2012, 2016, 2043, 2688, 2724, 3018, 3178, 3521, 3632, 4024, 4032, 4086, 4527, 4767, 5448, 6036, 6356, 7042, 7264, 8048, 8064, 8172, 9054, 9534, 10563, 10896, 12072, 12712, 14084, 14301, 14528, 16096, 16344, 18108, 19068, 21126, 21792, 24144, 25424, 28168, 28602, 29056, 31689, 32192, 32688, 36216, 38136, 42252, 43584, 48288, 50848, 56336, 57204, 63378, 64384, 65376, 72432, 76272, 84504, 87168, 96576, 101696, 112672, 114181, 114408, 126756, 130752, 144864, 152544, 169008, 193152, 203392, 225344, 228362, 228816, 253512, 261504, 289728, 305088, 338016, 342543, 450688, 456724, 457632, 507024, 579456, 610176, 676032, 685086, 799267, 913448, 915264, 1014048, 1027629, 1352064, 1370172, 1598534, 1826896, 1830528, 2028096, 2055258, 2397801, 2740344, 3197068, 3653792, 4056192, 4110516, 4795602, 5480688, 6394136, 7193403, 7307584, 8221032, 9591204, 10961376, 12788272, 14386806, 14615168, 16442064, 19182408, 21922752, 25576544, 28773612, 32884128, 38364816, 43845504, 51153088, 57547224, 65768256, 76729632, 102306176, 115094448, 131536512, 153459264, 230188896, 306918528, 460377792, 920755584]

約数ペア:

[(1, 920755584), (2, 460377792), (3, 306918528), (4, 230188896), (6, 153459264), (7, 131536512), (8, 115094448), (9, 102306176), (12, 76729632), (14, 65768256), (16, 57547224), (18, 51153088), (21, 43845504), (24, 38364816), (28, 32884128), (32, 28773612), (36, 25576544), (42, 21922752), (48, 19182408), (56, 16442064), (63, 14615168), (64, 14386806), (72, 12788272), (84, 10961376), (96, 9591204), (112, 8221032), (126, 7307584), (128, 7193403), (144, 6394136), (168, 5480688), (192, 4795602), (224, 4110516), (227, 4056192), (252, 3653792), (288, 3197068), (336, 2740344), (384, 2397801), (448, 2055258), (454, 2028096), (503, 1830528), (504, 1826896), (576, 1598534), (672, 1370172), (681, 1352064), (896, 1027629), (908, 1014048), (1006, 915264), (1008, 913448), (1152, 799267), (1344, 685086), (1362, 676032), (1509, 610176), (1589, 579456), (1816, 507024), (2012, 457632), (2016, 456724), (2043, 450688), (2688, 342543), (2724, 338016), (3018, 305088), (3178, 289728), (3521, 261504), (3632, 253512), (4024, 228816), (4032, 228362), (4086, 225344), (4527, 203392), (4767, 193152), (5448, 169008), (6036, 152544), (6356, 144864), (7042, 130752), (7264, 126756), (8048, 114408), (8064, 114181), (8172, 112672), (9054, 101696), (9534, 96576), (10563, 87168), (10896, 84504), (12072, 76272), (12712, 72432), (14084, 65376), (14301, 64384), (14528, 63378), (16096, 57204), (16344, 56336), (18108, 50848), (19068, 48288), (21126, 43584), (21792, 42252), (24144, 38136), (25424, 36216), (28168, 32688), (28602, 32192), (29056, 31689)]