8026448760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1993}}^1$

素因数の和:2140

約数の個数: 320

約数和(自身を含む): 29705654880

約数和(自身を除く): 21679206120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 113, 120, 132, 135, 162, 165, 180, 198, 216, 220, 226, 264, 270, 297, 324, 330, 339, 360, 396, 405, 440, 452, 495, 540, 565, 594, 648, 660, 678, 792, 810, 891, 904, 990, 1017, 1080, 1130, 1188, 1243, 1320, 1356, 1485, 1620, 1695, 1782, 1980, 1993, 2034, 2260, 2376, 2486, 2712, 2970, 3051, 3240, 3390, 3564, 3729, 3960, 3986, 4068, 4455, 4520, 4972, 5085, 5940, 5979, 6102, 6215, 6780, 7128, 7458, 7972, 8136, 8910, 9153, 9944, 9965, 10170, 11187, 11880, 11958, 12204, 12430, 13560, 14916, 15255, 15944, 17820, 17937, 18306, 18645, 19930, 20340, 21923, 22374, 23916, 24408, 24860, 29832, 29895, 30510, 33561, 35640, 35874, 36612, 37290, 39860, 40680, 43846, 44748, 45765, 47832, 49720, 53811, 55935, 59790, 61020, 65769, 67122, 71748, 73224, 74580, 79720, 87692, 89496, 89685, 91530, 100683, 107622, 109615, 111870, 119580, 122040, 131538, 134244, 143496, 149160, 161433, 167805, 175384, 179370, 183060, 197307, 201366, 215244, 219230, 223740, 225209, 239160, 263076, 268488, 269055, 322866, 328845, 335610, 358740, 366120, 394614, 402732, 430488, 438460, 447480, 450418, 503415, 526152, 538110, 591921, 645732, 657690, 671220, 675627, 717480, 789228, 805464, 807165, 876920, 900836, 986535, 1006830, 1076220, 1126045, 1183842, 1291464, 1315380, 1342440, 1351254, 1578456, 1614330, 1775763, 1801672, 1973070, 2013660, 2026881, 2152440, 2252090, 2367684, 2477299, 2630760, 2702508, 2959605, 3228660, 3378135, 3551526, 3946140, 4027320, 4053762, 4504180, 4735368, 4954598, 5405016, 5919210, 6080643, 6457320, 6756270, 7103052, 7431897, 7892280, 8107524, 8878815, 9008360, 9909196, 10134405, 11838420, 12161286, 12386495, 13512540, 14206104, 14863794, 16215048, 17757630, 18241929, 19818392, 20268810, 22295691, 23676840, 24322572, 24772990, 27025080, 29727588, 30403215, 35515260, 36483858, 37159485, 40537620, 44591382, 48645144, 49545980, 59455176, 60806430, 66887073, 71030520, 72967716, 74318970, 81075240, 89182764, 91209645, 99091960, 111478455, 121612860, 133774146, 145935432, 148637940, 178365528, 182419290, 200661219, 222956910, 243225720, 267548292, 297275880, 334435365, 364838580, 401322438, 445913820, 535096584, 668870730, 729677160, 802644876, 891827640, 1003306095, 1337741460, 1605289752, 2006612190, 2675482920, 4013224380, 8026448760]

約数ペア:

[(1, 8026448760), (2, 4013224380), (3, 2675482920), (4, 2006612190), (5, 1605289752), (6, 1337741460), (8, 1003306095), (9, 891827640), (10, 802644876), (11, 729677160), (12, 668870730), (15, 535096584), (18, 445913820), (20, 401322438), (22, 364838580), (24, 334435365), (27, 297275880), (30, 267548292), (33, 243225720), (36, 222956910), (40, 200661219), (44, 182419290), (45, 178365528), (54, 148637940), (55, 145935432), (60, 133774146), (66, 121612860), (72, 111478455), (81, 99091960), (88, 91209645), (90, 89182764), (99, 81075240), (108, 74318970), (110, 72967716), (113, 71030520), (120, 66887073), (132, 60806430), (135, 59455176), (162, 49545980), (165, 48645144), (180, 44591382), (198, 40537620), (216, 37159485), (220, 36483858), (226, 35515260), (264, 30403215), (270, 29727588), (297, 27025080), (324, 24772990), (330, 24322572), (339, 23676840), (360, 22295691), (396, 20268810), (405, 19818392), (440, 18241929), (452, 17757630), (495, 16215048), (540, 14863794), (565, 14206104), (594, 13512540), (648, 12386495), (660, 12161286), (678, 11838420), (792, 10134405), (810, 9909196), (891, 9008360), (904, 8878815), (990, 8107524), (1017, 7892280), (1080, 7431897), (1130, 7103052), (1188, 6756270), (1243, 6457320), (1320, 6080643), (1356, 5919210), (1485, 5405016), (1620, 4954598), (1695, 4735368), (1782, 4504180), (1980, 4053762), (1993, 4027320), (2034, 3946140), (2260, 3551526), (2376, 3378135), (2486, 3228660), (2712, 2959605), (2970, 2702508), (3051, 2630760), (3240, 2477299), (3390, 2367684), (3564, 2252090), (3729, 2152440), (3960, 2026881), (3986, 2013660), (4068, 1973070), (4455, 1801672), (4520, 1775763), (4972, 1614330), (5085, 1578456), (5940, 1351254), (5979, 1342440), (6102, 1315380), (6215, 1291464), (6780, 1183842), (7128, 1126045), (7458, 1076220), (7972, 1006830), (8136, 986535), (8910, 900836), (9153, 876920), (9944, 807165), (9965, 805464), (10170, 789228), (11187, 717480), (11880, 675627), (11958, 671220), (12204, 657690), (12430, 645732), (13560, 591921), (14916, 538110), (15255, 526152), (15944, 503415), (17820, 450418), (17937, 447480), (18306, 438460), (18645, 430488), (19930, 402732), (20340, 394614), (21923, 366120), (22374, 358740), (23916, 335610), (24408, 328845), (24860, 322866), (29832, 269055), (29895, 268488), (30510, 263076), (33561, 239160), (35640, 225209), (35874, 223740), (36612, 219230), (37290, 215244), (39860, 201366), (40680, 197307), (43846, 183060), (44748, 179370), (45765, 175384), (47832, 167805), (49720, 161433), (53811, 149160), (55935, 143496), (59790, 134244), (61020, 131538), (65769, 122040), (67122, 119580), (71748, 111870), (73224, 109615), (74580, 107622), (79720, 100683), (87692, 91530), (89496, 89685)]