164687128920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{9551}}^1$

素因数の和:10006

約数の個数: 192

約数和(自身を含む): 540195402240

約数和(自身を除く): 375508273320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 227, 360, 422, 454, 633, 681, 844, 908, 1055, 1135, 1266, 1362, 1688, 1816, 1899, 2043, 2110, 2270, 2532, 2724, 3165, 3405, 3798, 4086, 4220, 4540, 5064, 5448, 6330, 6810, 7596, 8172, 8440, 9080, 9495, 9551, 10215, 12660, 13620, 15192, 16344, 18990, 19102, 20430, 25320, 27240, 28653, 37980, 38204, 40860, 47755, 47897, 57306, 75960, 76408, 81720, 85959, 95510, 95794, 114612, 143265, 143691, 171918, 191020, 191588, 229224, 239485, 286530, 287382, 343836, 382040, 383176, 429795, 431073, 478970, 573060, 574764, 687672, 718455, 859590, 862146, 957940, 1146120, 1149528, 1436910, 1719180, 1724292, 1915880, 2015261, 2155365, 2168077, 2873820, 3438360, 3448584, 4030522, 4310730, 4336154, 5747640, 6045783, 6504231, 8061044, 8621460, 8672308, 10076305, 10840385, 12091566, 13008462, 16122088, 17242920, 17344616, 18137349, 19512693, 20152610, 21680770, 24183132, 26016924, 30228915, 32521155, 36274698, 39025386, 40305220, 43361540, 48366264, 52033848, 60457830, 65042310, 72549396, 78050772, 80610440, 86723080, 90686745, 97563465, 120915660, 130084620, 145098792, 156101544, 181373490, 195126930, 241831320, 260169240, 362746980, 390253860, 457464247, 725493960, 780507720, 914928494, 1372392741, 1829856988, 2287321235, 2744785482, 3659713976, 4117178223, 4574642470, 5489570964, 6861963705, 8234356446, 9149284940, 10979141928, 13723927410, 16468712892, 18298569880, 20585891115, 27447854820, 32937425784, 41171782230, 54895709640, 82343564460, 164687128920]

約数ペア:

[(1, 164687128920), (2, 82343564460), (3, 54895709640), (4, 41171782230), (5, 32937425784), (6, 27447854820), (8, 20585891115), (9, 18298569880), (10, 16468712892), (12, 13723927410), (15, 10979141928), (18, 9149284940), (20, 8234356446), (24, 6861963705), (30, 5489570964), (36, 4574642470), (40, 4117178223), (45, 3659713976), (60, 2744785482), (72, 2287321235), (90, 1829856988), (120, 1372392741), (180, 914928494), (211, 780507720), (227, 725493960), (360, 457464247), (422, 390253860), (454, 362746980), (633, 260169240), (681, 241831320), (844, 195126930), (908, 181373490), (1055, 156101544), (1135, 145098792), (1266, 130084620), (1362, 120915660), (1688, 97563465), (1816, 90686745), (1899, 86723080), (2043, 80610440), (2110, 78050772), (2270, 72549396), (2532, 65042310), (2724, 60457830), (3165, 52033848), (3405, 48366264), (3798, 43361540), (4086, 40305220), (4220, 39025386), (4540, 36274698), (5064, 32521155), (5448, 30228915), (6330, 26016924), (6810, 24183132), (7596, 21680770), (8172, 20152610), (8440, 19512693), (9080, 18137349), (9495, 17344616), (9551, 17242920), (10215, 16122088), (12660, 13008462), (13620, 12091566), (15192, 10840385), (16344, 10076305), (18990, 8672308), (19102, 8621460), (20430, 8061044), (25320, 6504231), (27240, 6045783), (28653, 5747640), (37980, 4336154), (38204, 4310730), (40860, 4030522), (47755, 3448584), (47897, 3438360), (57306, 2873820), (75960, 2168077), (76408, 2155365), (81720, 2015261), (85959, 1915880), (95510, 1724292), (95794, 1719180), (114612, 1436910), (143265, 1149528), (143691, 1146120), (171918, 957940), (191020, 862146), (191588, 859590), (229224, 718455), (239485, 687672), (286530, 574764), (287382, 573060), (343836, 478970), (382040, 431073), (383176, 429795)]