1841546520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20219}}^1$

素因数の和:20270

約数の個数: 192

約数和(自身を含む): 6813331200

約数和(自身を除く): 4971784680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2277, 2530, 2760, 3036, 3795, 3960, 4140, 4554, 5060, 6072, 7590, 8280, 9108, 10120, 11385, 15180, 18216, 20219, 22770, 30360, 40438, 45540, 60657, 80876, 91080, 101095, 121314, 161752, 181971, 202190, 222409, 242628, 303285, 363942, 404380, 444818, 465037, 485256, 606570, 667227, 727884, 808760, 889636, 909855, 930074, 1112045, 1213140, 1334454, 1395111, 1455768, 1779272, 1819710, 1860148, 2001681, 2224090, 2325185, 2426280, 2668908, 2790222, 3336135, 3639420, 3720296, 4003362, 4185333, 4448180, 4650370, 5115407, 5337816, 5580444, 6672270, 6975555, 7278840, 8006724, 8370666, 8896360, 9300740, 10008405, 10230814, 11160888, 13344540, 13951110, 15346221, 16013448, 16741332, 18601480, 20016810, 20461628, 20926665, 25577035, 26689080, 27902220, 30692442, 33482664, 40033620, 40923256, 41853330, 46038663, 51154070, 55804440, 61384884, 76731105, 80067240, 83706660, 92077326, 102308140, 122769768, 153462210, 167413320, 184154652, 204616280, 230193315, 306924420, 368309304, 460386630, 613848840, 920773260, 1841546520]

約数ペア:

[(1, 1841546520), (2, 920773260), (3, 613848840), (4, 460386630), (5, 368309304), (6, 306924420), (8, 230193315), (9, 204616280), (10, 184154652), (11, 167413320), (12, 153462210), (15, 122769768), (18, 102308140), (20, 92077326), (22, 83706660), (23, 80067240), (24, 76731105), (30, 61384884), (33, 55804440), (36, 51154070), (40, 46038663), (44, 41853330), (45, 40923256), (46, 40033620), (55, 33482664), (60, 30692442), (66, 27902220), (69, 26689080), (72, 25577035), (88, 20926665), (90, 20461628), (92, 20016810), (99, 18601480), (110, 16741332), (115, 16013448), (120, 15346221), (132, 13951110), (138, 13344540), (165, 11160888), (180, 10230814), (184, 10008405), (198, 9300740), (207, 8896360), (220, 8370666), (230, 8006724), (253, 7278840), (264, 6975555), (276, 6672270), (330, 5580444), (345, 5337816), (360, 5115407), (396, 4650370), (414, 4448180), (440, 4185333), (460, 4003362), (495, 3720296), (506, 3639420), (552, 3336135), (660, 2790222), (690, 2668908), (759, 2426280), (792, 2325185), (828, 2224090), (920, 2001681), (990, 1860148), (1012, 1819710), (1035, 1779272), (1265, 1455768), (1320, 1395111), (1380, 1334454), (1518, 1213140), (1656, 1112045), (1980, 930074), (2024, 909855), (2070, 889636), (2277, 808760), (2530, 727884), (2760, 667227), (3036, 606570), (3795, 485256), (3960, 465037), (4140, 444818), (4554, 404380), (5060, 363942), (6072, 303285), (7590, 242628), (8280, 222409), (9108, 202190), (10120, 181971), (11385, 161752), (15180, 121314), (18216, 101095), (20219, 91080), (22770, 80876), (30360, 60657), (40438, 45540)]