5181791760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1279}}^1$

素因数の和:1646

約数の個数: 240

約数和(自身を含む): 18495959040

約数和(自身を除く): 13314167280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 331, 340, 360, 408, 510, 612, 662, 680, 720, 765, 816, 993, 1020, 1224, 1279, 1324, 1360, 1530, 1655, 1986, 2040, 2448, 2558, 2648, 2979, 3060, 3310, 3837, 3972, 4080, 4965, 5116, 5296, 5627, 5958, 6120, 6395, 6620, 7674, 7944, 9930, 10232, 11254, 11511, 11916, 12240, 12790, 13240, 14895, 15348, 15888, 16881, 19185, 19860, 20464, 21743, 22508, 23022, 23832, 25580, 26480, 28135, 29790, 30696, 33762, 38370, 39720, 43486, 45016, 46044, 47664, 50643, 51160, 56270, 57555, 59580, 61392, 65229, 67524, 76740, 79440, 84405, 86972, 90032, 92088, 101286, 102320, 108715, 112540, 115110, 119160, 130458, 135048, 153480, 168810, 173944, 184176, 195687, 202572, 217430, 225080, 230220, 238320, 253215, 260916, 270096, 306960, 326145, 337620, 347888, 391374, 405144, 423349, 434860, 450160, 460440, 506430, 521832, 652290, 675240, 782748, 810288, 846698, 869720, 920880, 978435, 1012860, 1043664, 1270047, 1304580, 1350480, 1565496, 1693396, 1739440, 1956870, 2025720, 2116745, 2540094, 2609160, 3130992, 3386792, 3810141, 3913740, 4051440, 4233490, 5080188, 5218320, 6350235, 6773584, 7196933, 7620282, 7827480, 8466980, 10160376, 12700470, 14393866, 15240564, 15654960, 16933960, 19050705, 20320752, 21590799, 25400940, 28787732, 30481128, 33867920, 35984665, 38101410, 43181598, 50801880, 57575464, 60962256, 64772397, 71969330, 76202820, 86363196, 101603760, 107953995, 115150928, 129544794, 143938660, 152405640, 172726392, 215907990, 259089588, 287877320, 304811280, 323861985, 345452784, 431815980, 518179176, 575754640, 647723970, 863631960, 1036358352, 1295447940, 1727263920, 2590895880, 5181791760]

約数ペア:

[(1, 5181791760), (2, 2590895880), (3, 1727263920), (4, 1295447940), (5, 1036358352), (6, 863631960), (8, 647723970), (9, 575754640), (10, 518179176), (12, 431815980), (15, 345452784), (16, 323861985), (17, 304811280), (18, 287877320), (20, 259089588), (24, 215907990), (30, 172726392), (34, 152405640), (36, 143938660), (40, 129544794), (45, 115150928), (48, 107953995), (51, 101603760), (60, 86363196), (68, 76202820), (72, 71969330), (80, 64772397), (85, 60962256), (90, 57575464), (102, 50801880), (120, 43181598), (136, 38101410), (144, 35984665), (153, 33867920), (170, 30481128), (180, 28787732), (204, 25400940), (240, 21590799), (255, 20320752), (272, 19050705), (306, 16933960), (331, 15654960), (340, 15240564), (360, 14393866), (408, 12700470), (510, 10160376), (612, 8466980), (662, 7827480), (680, 7620282), (720, 7196933), (765, 6773584), (816, 6350235), (993, 5218320), (1020, 5080188), (1224, 4233490), (1279, 4051440), (1324, 3913740), (1360, 3810141), (1530, 3386792), (1655, 3130992), (1986, 2609160), (2040, 2540094), (2448, 2116745), (2558, 2025720), (2648, 1956870), (2979, 1739440), (3060, 1693396), (3310, 1565496), (3837, 1350480), (3972, 1304580), (4080, 1270047), (4965, 1043664), (5116, 1012860), (5296, 978435), (5627, 920880), (5958, 869720), (6120, 846698), (6395, 810288), (6620, 782748), (7674, 675240), (7944, 652290), (9930, 521832), (10232, 506430), (11254, 460440), (11511, 450160), (11916, 434860), (12240, 423349), (12790, 405144), (13240, 391374), (14895, 347888), (15348, 337620), (15888, 326145), (16881, 306960), (19185, 270096), (19860, 260916), (20464, 253215), (21743, 238320), (22508, 230220), (23022, 225080), (23832, 217430), (25580, 202572), (26480, 195687), (28135, 184176), (29790, 173944), (30696, 168810), (33762, 153480), (38370, 135048), (39720, 130458), (43486, 119160), (45016, 115110), (46044, 112540), (47664, 108715), (50643, 102320), (51160, 101286), (56270, 92088), (57555, 90032), (59580, 86972), (61392, 84405), (65229, 79440), (67524, 76740)]