20888965440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10259}}^1$

素因数の和:10390

約数の個数: 336

約数和(自身を含む): 82934616960

約数和(自身を除く): 62045651520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 101, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 202, 210, 224, 240, 252, 280, 288, 303, 315, 320, 336, 360, 404, 420, 448, 480, 504, 505, 560, 576, 606, 630, 672, 707, 720, 808, 840, 909, 960, 1008, 1010, 1120, 1212, 1260, 1344, 1414, 1440, 1515, 1616, 1680, 1818, 2016, 2020, 2121, 2240, 2424, 2520, 2828, 2880, 3030, 3232, 3360, 3535, 3636, 4032, 4040, 4242, 4545, 4848, 5040, 5656, 6060, 6363, 6464, 6720, 7070, 7272, 8080, 8484, 9090, 9696, 10080, 10259, 10605, 11312, 12120, 12726, 14140, 14544, 16160, 16968, 18180, 19392, 20160, 20518, 21210, 22624, 24240, 25452, 28280, 29088, 30777, 31815, 32320, 33936, 36360, 41036, 42420, 45248, 48480, 50904, 51295, 56560, 58176, 61554, 63630, 67872, 71813, 72720, 82072, 84840, 92331, 96960, 101808, 102590, 113120, 123108, 127260, 135744, 143626, 145440, 153885, 164144, 169680, 184662, 203616, 205180, 215439, 226240, 246216, 254520, 287252, 290880, 307770, 328288, 339360, 359065, 369324, 407232, 410360, 430878, 461655, 492432, 509040, 574504, 615540, 646317, 656576, 678720, 718130, 738648, 820720, 861756, 923310, 984864, 1018080, 1036159, 1077195, 1149008, 1231080, 1292634, 1436260, 1477296, 1641440, 1723512, 1846620, 1969728, 2036160, 2072318, 2154390, 2298016, 2462160, 2585268, 2872520, 2954592, 3108477, 3231585, 3282880, 3447024, 3693240, 4144636, 4308780, 4596032, 4924320, 5170536, 5180795, 5745040, 5909184, 6216954, 6463170, 6894048, 7253113, 7386480, 8289272, 8617560, 9325431, 9848640, 10341072, 10361590, 11490080, 12433908, 12926340, 13788096, 14506226, 14772960, 15542385, 16578544, 17235120, 18650862, 20682144, 20723180, 21759339, 22980160, 24867816, 25852680, 29012452, 29545920, 31084770, 33157088, 34470240, 36265565, 37301724, 41364288, 41446360, 43518678, 46627155, 49735632, 51705360, 58024904, 62169540, 65278017, 66314176, 68940480, 72531130, 74603448, 82892720, 87037356, 93254310, 99471264, 103410720, 108796695, 116049808, 124339080, 130556034, 145062260, 149206896, 165785440, 174074712, 186508620, 198942528, 206821440, 217593390, 232099616, 248678160, 261112068, 290124520, 298413792, 326390085, 331570880, 348149424, 373017240, 435186780, 464199232, 497356320, 522224136, 580249040, 596827584, 652780170, 696298848, 746034480, 870373560, 994712640, 1044448272, 1160498080, 1305560340, 1392597696, 1492068960, 1740747120, 2088896544, 2320996160, 2611120680, 2984137920, 3481494240, 4177793088, 5222241360, 6962988480, 10444482720, 20888965440]

約数ペア:

[(1, 20888965440), (2, 10444482720), (3, 6962988480), (4, 5222241360), (5, 4177793088), (6, 3481494240), (7, 2984137920), (8, 2611120680), (9, 2320996160), (10, 2088896544), (12, 1740747120), (14, 1492068960), (15, 1392597696), (16, 1305560340), (18, 1160498080), (20, 1044448272), (21, 994712640), (24, 870373560), (28, 746034480), (30, 696298848), (32, 652780170), (35, 596827584), (36, 580249040), (40, 522224136), (42, 497356320), (45, 464199232), (48, 435186780), (56, 373017240), (60, 348149424), (63, 331570880), (64, 326390085), (70, 298413792), (72, 290124520), (80, 261112068), (84, 248678160), (90, 232099616), (96, 217593390), (101, 206821440), (105, 198942528), (112, 186508620), (120, 174074712), (126, 165785440), (140, 149206896), (144, 145062260), (160, 130556034), (168, 124339080), (180, 116049808), (192, 108796695), (202, 103410720), (210, 99471264), (224, 93254310), (240, 87037356), (252, 82892720), (280, 74603448), (288, 72531130), (303, 68940480), (315, 66314176), (320, 65278017), (336, 62169540), (360, 58024904), (404, 51705360), (420, 49735632), (448, 46627155), (480, 43518678), (504, 41446360), (505, 41364288), (560, 37301724), (576, 36265565), (606, 34470240), (630, 33157088), (672, 31084770), (707, 29545920), (720, 29012452), (808, 25852680), (840, 24867816), (909, 22980160), (960, 21759339), (1008, 20723180), (1010, 20682144), (1120, 18650862), (1212, 17235120), (1260, 16578544), (1344, 15542385), (1414, 14772960), (1440, 14506226), (1515, 13788096), (1616, 12926340), (1680, 12433908), (1818, 11490080), (2016, 10361590), (2020, 10341072), (2121, 9848640), (2240, 9325431), (2424, 8617560), (2520, 8289272), (2828, 7386480), (2880, 7253113), (3030, 6894048), (3232, 6463170), (3360, 6216954), (3535, 5909184), (3636, 5745040), (4032, 5180795), (4040, 5170536), (4242, 4924320), (4545, 4596032), (4848, 4308780), (5040, 4144636), (5656, 3693240), (6060, 3447024), (6363, 3282880), (6464, 3231585), (6720, 3108477), (7070, 2954592), (7272, 2872520), (8080, 2585268), (8484, 2462160), (9090, 2298016), (9696, 2154390), (10080, 2072318), (10259, 2036160), (10605, 1969728), (11312, 1846620), (12120, 1723512), (12726, 1641440), (14140, 1477296), (14544, 1436260), (16160, 1292634), (16968, 1231080), (18180, 1149008), (19392, 1077195), (20160, 1036159), (20518, 1018080), (21210, 984864), (22624, 923310), (24240, 861756), (25452, 820720), (28280, 738648), (29088, 718130), (30777, 678720), (31815, 656576), (32320, 646317), (33936, 615540), (36360, 574504), (41036, 509040), (42420, 492432), (45248, 461655), (48480, 430878), (50904, 410360), (51295, 407232), (56560, 369324), (58176, 359065), (61554, 339360), (63630, 328288), (67872, 307770), (71813, 290880), (72720, 287252), (82072, 254520), (84840, 246216), (92331, 226240), (96960, 215439), (101808, 205180), (102590, 203616), (113120, 184662), (123108, 169680), (127260, 164144), (135744, 153885), (143626, 145440)]