20169205320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3697}}^1\times {\mathrm{4133}}^1$

素因数の和:7855

約数の個数: 128

約数和(自身を含む): 66042138240

約数和(自身を除く): 45872932920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 3697, 4133, 7394, 8266, 11091, 12399, 14788, 16532, 18485, 20665, 22182, 24798, 29576, 33064, 36970, 40667, 41330, 44364, 45463, 49596, 55455, 61995, 73940, 81334, 82660, 88728, 90926, 99192, 110910, 122001, 123990, 136389, 147880, 162668, 165320, 181852, 203335, 221820, 227315, 244002, 247980, 272778, 325336, 363704, 406670, 443640, 454630, 488004, 495960, 545556, 610005, 681945, 813340, 909260, 976008, 1091112, 1220010, 1363890, 1626680, 1818520, 2440020, 2727780, 4880040, 5455560, 15279701, 30559402, 45839103, 61118804, 76398505, 91678206, 122237608, 152797010, 168076711, 183356412, 229195515, 305594020, 336153422, 366712824, 458391030, 504230133, 611188040, 672306844, 840383555, 916782060, 1008460266, 1344613688, 1680767110, 1833564120, 2016920532, 2521150665, 3361534220, 4033841064, 5042301330, 6723068440, 10084602660, 20169205320]

約数ペア:

[(1, 20169205320), (2, 10084602660), (3, 6723068440), (4, 5042301330), (5, 4033841064), (6, 3361534220), (8, 2521150665), (10, 2016920532), (11, 1833564120), (12, 1680767110), (15, 1344613688), (20, 1008460266), (22, 916782060), (24, 840383555), (30, 672306844), (33, 611188040), (40, 504230133), (44, 458391030), (55, 366712824), (60, 336153422), (66, 305594020), (88, 229195515), (110, 183356412), (120, 168076711), (132, 152797010), (165, 122237608), (220, 91678206), (264, 76398505), (330, 61118804), (440, 45839103), (660, 30559402), (1320, 15279701), (3697, 5455560), (4133, 4880040), (7394, 2727780), (8266, 2440020), (11091, 1818520), (12399, 1626680), (14788, 1363890), (16532, 1220010), (18485, 1091112), (20665, 976008), (22182, 909260), (24798, 813340), (29576, 681945), (33064, 610005), (36970, 545556), (40667, 495960), (41330, 488004), (44364, 454630), (45463, 443640), (49596, 406670), (55455, 363704), (61995, 325336), (73940, 272778), (81334, 247980), (82660, 244002), (88728, 227315), (90926, 221820), (99192, 203335), (110910, 181852), (122001, 165320), (123990, 162668), (136389, 147880)]