1911139920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12823}}^1$

素因数の和:12871

約数の個数: 200

約数和(自身を含む): 6926806656

約数和(自身を除く): 5015666736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 2070, 2160, 2484, 2760, 3105, 3240, 3312, 3726, 4140, 4968, 5520, 6210, 6480, 7452, 8280, 9315, 9936, 12420, 12823, 14904, 16560, 18630, 24840, 25646, 29808, 37260, 38469, 49680, 51292, 64115, 74520, 76938, 102584, 115407, 128230, 149040, 153876, 192345, 205168, 230814, 256460, 294929, 307752, 346221, 384690, 461628, 512920, 577035, 589858, 615504, 692442, 769380, 884787, 923256, 1025840, 1038663, 1154070, 1179716, 1384884, 1474645, 1538760, 1731105, 1769574, 1846512, 2077326, 2308140, 2359432, 2654361, 2769768, 2949290, 3077520, 3462210, 3539148, 4154652, 4423935, 4616280, 4718864, 5193315, 5308722, 5539536, 5898580, 6924420, 7078296, 7963083, 8309304, 8847870, 9232560, 10386630, 10617444, 11797160, 13271805, 13848840, 14156592, 15926166, 16618608, 17695740, 20773260, 21234888, 23594320, 23889249, 26543610, 27697680, 31852332, 35391480, 39815415, 41546520, 42469776, 47778498, 53087220, 63704664, 70782960, 79630830, 83093040, 95556996, 106174440, 119446245, 127409328, 159261660, 191113992, 212348880, 238892490, 318523320, 382227984, 477784980, 637046640, 955569960, 1911139920]

約数ペア:

[(1, 1911139920), (2, 955569960), (3, 637046640), (4, 477784980), (5, 382227984), (6, 318523320), (8, 238892490), (9, 212348880), (10, 191113992), (12, 159261660), (15, 127409328), (16, 119446245), (18, 106174440), (20, 95556996), (23, 83093040), (24, 79630830), (27, 70782960), (30, 63704664), (36, 53087220), (40, 47778498), (45, 42469776), (46, 41546520), (48, 39815415), (54, 35391480), (60, 31852332), (69, 27697680), (72, 26543610), (80, 23889249), (81, 23594320), (90, 21234888), (92, 20773260), (108, 17695740), (115, 16618608), (120, 15926166), (135, 14156592), (138, 13848840), (144, 13271805), (162, 11797160), (180, 10617444), (184, 10386630), (207, 9232560), (216, 8847870), (230, 8309304), (240, 7963083), (270, 7078296), (276, 6924420), (324, 5898580), (345, 5539536), (360, 5308722), (368, 5193315), (405, 4718864), (414, 4616280), (432, 4423935), (460, 4154652), (540, 3539148), (552, 3462210), (621, 3077520), (648, 2949290), (690, 2769768), (720, 2654361), (810, 2359432), (828, 2308140), (920, 2077326), (1035, 1846512), (1080, 1769574), (1104, 1731105), (1242, 1538760), (1296, 1474645), (1380, 1384884), (1620, 1179716), (1656, 1154070), (1840, 1038663), (1863, 1025840), (2070, 923256), (2160, 884787), (2484, 769380), (2760, 692442), (3105, 615504), (3240, 589858), (3312, 577035), (3726, 512920), (4140, 461628), (4968, 384690), (5520, 346221), (6210, 307752), (6480, 294929), (7452, 256460), (8280, 230814), (9315, 205168), (9936, 192345), (12420, 153876), (12823, 149040), (14904, 128230), (16560, 115407), (18630, 102584), (24840, 76938), (25646, 74520), (29808, 64115), (37260, 51292), (38469, 49680)]