26430720120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{52181}}^1$

素因数の和:52275

約数の個数: 256

約数和(自身を含む): 102193228800

約数和(自身を除く): 75762508680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 84, 90, 105, 108, 120, 126, 134, 135, 140, 168, 180, 189, 201, 210, 216, 252, 268, 270, 280, 315, 335, 360, 378, 402, 420, 469, 504, 536, 540, 603, 630, 670, 756, 804, 840, 938, 945, 1005, 1080, 1206, 1260, 1340, 1407, 1512, 1608, 1809, 1876, 1890, 2010, 2345, 2412, 2520, 2680, 2814, 3015, 3618, 3752, 3780, 4020, 4221, 4690, 4824, 5628, 6030, 7035, 7236, 7560, 8040, 8442, 9045, 9380, 11256, 12060, 12663, 14070, 14472, 16884, 18090, 18760, 21105, 24120, 25326, 28140, 33768, 36180, 42210, 50652, 52181, 56280, 63315, 72360, 84420, 101304, 104362, 126630, 156543, 168840, 208724, 253260, 260905, 313086, 365267, 417448, 469629, 506520, 521810, 626172, 730534, 782715, 939258, 1043620, 1095801, 1252344, 1408887, 1461068, 1565430, 1826335, 1878516, 2087240, 2191602, 2348145, 2817774, 2922136, 3130860, 3287403, 3496127, 3652670, 3757032, 4383204, 4696290, 5479005, 5635548, 6261720, 6574806, 6992254, 7044435, 7305340, 8766408, 9392580, 9862209, 10488381, 10958010, 11271096, 13149612, 13984508, 14088870, 14610680, 16437015, 17480635, 18785160, 19724418, 20976762, 21916020, 24472889, 26299224, 27969016, 28177740, 31465143, 32874030, 34961270, 39448836, 41953524, 43832040, 48945778, 49311045, 52441905, 56355480, 62930286, 65748060, 69922540, 73418667, 78897672, 83907048, 94395429, 97891556, 98622090, 104883810, 122364445, 125860572, 131496120, 139845080, 146837334, 157325715, 188790858, 195783112, 197244180, 209767620, 220256001, 244728890, 251721144, 293674668, 314651430, 367093335, 377581716, 394488360, 419535240, 440512002, 471977145, 489457780, 587349336, 629302860, 660768003, 734186670, 755163432, 881024004, 943954290, 978915560, 1101280005, 1258605720, 1321536006, 1468373340, 1762048008, 1887908580, 2202560010, 2643072012, 2936746680, 3303840015, 3775817160, 4405120020, 5286144024, 6607680030, 8810240040, 13215360060, 26430720120]

約数ペア:

[(1, 26430720120), (2, 13215360060), (3, 8810240040), (4, 6607680030), (5, 5286144024), (6, 4405120020), (7, 3775817160), (8, 3303840015), (9, 2936746680), (10, 2643072012), (12, 2202560010), (14, 1887908580), (15, 1762048008), (18, 1468373340), (20, 1321536006), (21, 1258605720), (24, 1101280005), (27, 978915560), (28, 943954290), (30, 881024004), (35, 755163432), (36, 734186670), (40, 660768003), (42, 629302860), (45, 587349336), (54, 489457780), (56, 471977145), (60, 440512002), (63, 419535240), (67, 394488360), (70, 377581716), (72, 367093335), (84, 314651430), (90, 293674668), (105, 251721144), (108, 244728890), (120, 220256001), (126, 209767620), (134, 197244180), (135, 195783112), (140, 188790858), (168, 157325715), (180, 146837334), (189, 139845080), (201, 131496120), (210, 125860572), (216, 122364445), (252, 104883810), (268, 98622090), (270, 97891556), (280, 94395429), (315, 83907048), (335, 78897672), (360, 73418667), (378, 69922540), (402, 65748060), (420, 62930286), (469, 56355480), (504, 52441905), (536, 49311045), (540, 48945778), (603, 43832040), (630, 41953524), (670, 39448836), (756, 34961270), (804, 32874030), (840, 31465143), (938, 28177740), (945, 27969016), (1005, 26299224), (1080, 24472889), (1206, 21916020), (1260, 20976762), (1340, 19724418), (1407, 18785160), (1512, 17480635), (1608, 16437015), (1809, 14610680), (1876, 14088870), (1890, 13984508), (2010, 13149612), (2345, 11271096), (2412, 10958010), (2520, 10488381), (2680, 9862209), (2814, 9392580), (3015, 8766408), (3618, 7305340), (3752, 7044435), (3780, 6992254), (4020, 6574806), (4221, 6261720), (4690, 5635548), (4824, 5479005), (5628, 4696290), (6030, 4383204), (7035, 3757032), (7236, 3652670), (7560, 3496127), (8040, 3287403), (8442, 3130860), (9045, 2922136), (9380, 2817774), (11256, 2348145), (12060, 2191602), (12663, 2087240), (14070, 1878516), (14472, 1826335), (16884, 1565430), (18090, 1461068), (18760, 1408887), (21105, 1252344), (24120, 1095801), (25326, 1043620), (28140, 939258), (33768, 782715), (36180, 730534), (42210, 626172), (50652, 521810), (52181, 506520), (56280, 469629), (63315, 417448), (72360, 365267), (84420, 313086), (101304, 260905), (104362, 253260), (126630, 208724), (156543, 168840)]