72395621760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{489689}}^1$

素因数の和:489729

約数の個数: 256

約数和(自身を含む): 287702668800

約数和(自身を除く): 215307047040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13440, 14784, 18480, 21120, 24640, 29568, 36960, 49280, 73920, 147840, 489689, 979378, 1469067, 1958756, 2448445, 2938134, 3427823, 3917512, 4896890, 5386579, 5876268, 6855646, 7345335, 7835024, 9793780, 10283469, 10773158, 11752536, 13711292, 14690670, 15670048, 16159737, 17139115, 19587560, 20566938, 21546316, 23505072, 26932895, 27422584, 29381340, 31340096, 32319474, 34278230, 37706053, 39175120, 41133876, 43092632, 47010144, 51417345, 53865790, 54845168, 58762680, 62680192, 64638948, 68556460, 75412106, 78350240, 80798685, 82267752, 86185264, 94020288, 102834690, 107731580, 109690336, 113118159, 117525360, 129277896, 137112920, 150824212, 156700480, 161597370, 164535504, 172370528, 188040576, 188530265, 205669380, 215463160, 219380672, 226236318, 235050720, 258555792, 274225840, 301648424, 313400960, 323194740, 329071008, 344741056, 377060530, 411338760, 430926320, 438761344, 452472636, 470101440, 517111584, 548451680, 565590795, 603296848, 646389480, 658142016, 689482112, 754121060, 822677520, 861852640, 904945272, 940202880, 1034223168, 1096903360, 1131181590, 1206593696, 1292778960, 1316284032, 1508242120, 1645355040, 1723705280, 1809890544, 2068446336, 2193806720, 2262363180, 2413187392, 2585557920, 3016484240, 3290710080, 3447410560, 3619781088, 4524726360, 4826374784, 5171115840, 6032968480, 6581420160, 7239562176, 9049452720, 10342231680, 12065936960, 14479124352, 18098905440, 24131873920, 36197810880, 72395621760]

約数ペア:

[(1, 72395621760), (2, 36197810880), (3, 24131873920), (4, 18098905440), (5, 14479124352), (6, 12065936960), (7, 10342231680), (8, 9049452720), (10, 7239562176), (11, 6581420160), (12, 6032968480), (14, 5171115840), (15, 4826374784), (16, 4524726360), (20, 3619781088), (21, 3447410560), (22, 3290710080), (24, 3016484240), (28, 2585557920), (30, 2413187392), (32, 2262363180), (33, 2193806720), (35, 2068446336), (40, 1809890544), (42, 1723705280), (44, 1645355040), (48, 1508242120), (55, 1316284032), (56, 1292778960), (60, 1206593696), (64, 1131181590), (66, 1096903360), (70, 1034223168), (77, 940202880), (80, 904945272), (84, 861852640), (88, 822677520), (96, 754121060), (105, 689482112), (110, 658142016), (112, 646389480), (120, 603296848), (128, 565590795), (132, 548451680), (140, 517111584), (154, 470101440), (160, 452472636), (165, 438761344), (168, 430926320), (176, 411338760), (192, 377060530), (210, 344741056), (220, 329071008), (224, 323194740), (231, 313400960), (240, 301648424), (264, 274225840), (280, 258555792), (308, 235050720), (320, 226236318), (330, 219380672), (336, 215463160), (352, 205669380), (384, 188530265), (385, 188040576), (420, 172370528), (440, 164535504), (448, 161597370), (462, 156700480), (480, 150824212), (528, 137112920), (560, 129277896), (616, 117525360), (640, 113118159), (660, 109690336), (672, 107731580), (704, 102834690), (770, 94020288), (840, 86185264), (880, 82267752), (896, 80798685), (924, 78350240), (960, 75412106), (1056, 68556460), (1120, 64638948), (1155, 62680192), (1232, 58762680), (1320, 54845168), (1344, 53865790), (1408, 51417345), (1540, 47010144), (1680, 43092632), (1760, 41133876), (1848, 39175120), (1920, 37706053), (2112, 34278230), (2240, 32319474), (2310, 31340096), (2464, 29381340), (2640, 27422584), (2688, 26932895), (3080, 23505072), (3360, 21546316), (3520, 20566938), (3696, 19587560), (4224, 17139115), (4480, 16159737), (4620, 15670048), (4928, 14690670), (5280, 13711292), (6160, 11752536), (6720, 10773158), (7040, 10283469), (7392, 9793780), (9240, 7835024), (9856, 7345335), (10560, 6855646), (12320, 5876268), (13440, 5386579), (14784, 4896890), (18480, 3917512), (21120, 3427823), (24640, 2938134), (29568, 2448445), (36960, 1958756), (49280, 1469067), (73920, 979378), (147840, 489689)]