86961982680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1\times {\mathrm{5471}}^1$

素因数の和:6214

約数の個数: 192

約数和(自身を含む): 287332531200

約数和(自身を除く): 200370548520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 659, 670, 804, 1005, 1206, 1318, 1340, 1608, 1977, 2010, 2412, 2636, 2680, 3015, 3295, 3954, 4020, 4824, 5272, 5471, 5931, 6030, 6590, 7908, 8040, 9885, 10942, 11862, 12060, 13180, 15816, 16413, 19770, 21884, 23724, 24120, 26360, 27355, 29655, 32826, 39540, 43768, 44153, 47448, 49239, 54710, 59310, 65652, 79080, 82065, 88306, 98478, 109420, 118620, 131304, 132459, 164130, 176612, 196956, 218840, 220765, 237240, 246195, 264918, 328260, 353224, 366557, 393912, 397377, 441530, 492390, 529836, 656520, 662295, 733114, 794754, 883060, 984780, 1059672, 1099671, 1324590, 1466228, 1589508, 1766120, 1832785, 1969560, 1986885, 2199342, 2649180, 2932456, 3179016, 3299013, 3605389, 3665570, 3973770, 4398684, 5298360, 5498355, 6598026, 7210778, 7331140, 7947540, 8797368, 10816167, 10996710, 13196052, 14421556, 14662280, 15895080, 16495065, 18026945, 21632334, 21993420, 26392104, 28843112, 32448501, 32990130, 36053890, 43264668, 43986840, 54080835, 64897002, 65980260, 72107780, 86529336, 108161670, 129794004, 131960520, 144215560, 162242505, 216323340, 241561063, 259588008, 324485010, 432646680, 483122126, 648970020, 724683189, 966244252, 1207805315, 1297940040, 1449366378, 1932488504, 2174049567, 2415610630, 2898732756, 3623415945, 4348099134, 4831221260, 5797465512, 7246831890, 8696198268, 9662442520, 10870247835, 14493663780, 17392396536, 21740495670, 28987327560, 43480991340, 86961982680]

約数ペア:

[(1, 86961982680), (2, 43480991340), (3, 28987327560), (4, 21740495670), (5, 17392396536), (6, 14493663780), (8, 10870247835), (9, 9662442520), (10, 8696198268), (12, 7246831890), (15, 5797465512), (18, 4831221260), (20, 4348099134), (24, 3623415945), (30, 2898732756), (36, 2415610630), (40, 2174049567), (45, 1932488504), (60, 1449366378), (67, 1297940040), (72, 1207805315), (90, 966244252), (120, 724683189), (134, 648970020), (180, 483122126), (201, 432646680), (268, 324485010), (335, 259588008), (360, 241561063), (402, 216323340), (536, 162242505), (603, 144215560), (659, 131960520), (670, 129794004), (804, 108161670), (1005, 86529336), (1206, 72107780), (1318, 65980260), (1340, 64897002), (1608, 54080835), (1977, 43986840), (2010, 43264668), (2412, 36053890), (2636, 32990130), (2680, 32448501), (3015, 28843112), (3295, 26392104), (3954, 21993420), (4020, 21632334), (4824, 18026945), (5272, 16495065), (5471, 15895080), (5931, 14662280), (6030, 14421556), (6590, 13196052), (7908, 10996710), (8040, 10816167), (9885, 8797368), (10942, 7947540), (11862, 7331140), (12060, 7210778), (13180, 6598026), (15816, 5498355), (16413, 5298360), (19770, 4398684), (21884, 3973770), (23724, 3665570), (24120, 3605389), (26360, 3299013), (27355, 3179016), (29655, 2932456), (32826, 2649180), (39540, 2199342), (43768, 1986885), (44153, 1969560), (47448, 1832785), (49239, 1766120), (54710, 1589508), (59310, 1466228), (65652, 1324590), (79080, 1099671), (82065, 1059672), (88306, 984780), (98478, 883060), (109420, 794754), (118620, 733114), (131304, 662295), (132459, 656520), (164130, 529836), (176612, 492390), (196956, 441530), (218840, 397377), (220765, 393912), (237240, 366557), (246195, 353224), (264918, 328260)]