15694533280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:791

約数の個数: 192

約数和(自身を含む): 40327580160

約数和(自身を除く): 24633046880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 293, 340, 376, 419, 470, 544, 586, 680, 752, 799, 838, 940, 1172, 1360, 1465, 1504, 1598, 1676, 1880, 2095, 2344, 2720, 2930, 3196, 3352, 3760, 3995, 4190, 4688, 4981, 5860, 6392, 6704, 7123, 7520, 7990, 8380, 9376, 9962, 11720, 12784, 13408, 13771, 14246, 15980, 16760, 19693, 19924, 23440, 24905, 25568, 27542, 28492, 31960, 33520, 35615, 39386, 39848, 46880, 49810, 55084, 56984, 63920, 67040, 68855, 71230, 78772, 79696, 98465, 99620, 110168, 113968, 122767, 127840, 137710, 142460, 157544, 159392, 196930, 199240, 220336, 227936, 234107, 245534, 275420, 284920, 315088, 334781, 393860, 398480, 440672, 468214, 491068, 550840, 569840, 613835, 630176, 669562, 787720, 796960, 936428, 982136, 1101680, 1139680, 1170535, 1227670, 1339124, 1575440, 1673905, 1872856, 1964272, 2087039, 2203360, 2341070, 2455340, 2678248, 3150880, 3347810, 3745712, 3928544, 4174078, 4682140, 4910680, 5356496, 5770049, 6695620, 7491424, 8348156, 9364280, 9821360, 10435195, 10712992, 11540098, 13391240, 16696312, 18728560, 19642720, 20870390, 23080196, 26782480, 28850245, 33392624, 37457120, 41740780, 46160392, 53564960, 57700490, 66785248, 83481560, 92320784, 98090833, 115400980, 166963120, 184641568, 196181666, 230801960, 333926240, 392363332, 461603920, 490454165, 784726664, 923207840, 980908330, 1569453328, 1961816660, 3138906656, 3923633320, 7847266640, 15694533280]

約数ペア:

[(1, 15694533280), (2, 7847266640), (4, 3923633320), (5, 3138906656), (8, 1961816660), (10, 1569453328), (16, 980908330), (17, 923207840), (20, 784726664), (32, 490454165), (34, 461603920), (40, 392363332), (47, 333926240), (68, 230801960), (80, 196181666), (85, 184641568), (94, 166963120), (136, 115400980), (160, 98090833), (170, 92320784), (188, 83481560), (235, 66785248), (272, 57700490), (293, 53564960), (340, 46160392), (376, 41740780), (419, 37457120), (470, 33392624), (544, 28850245), (586, 26782480), (680, 23080196), (752, 20870390), (799, 19642720), (838, 18728560), (940, 16696312), (1172, 13391240), (1360, 11540098), (1465, 10712992), (1504, 10435195), (1598, 9821360), (1676, 9364280), (1880, 8348156), (2095, 7491424), (2344, 6695620), (2720, 5770049), (2930, 5356496), (3196, 4910680), (3352, 4682140), (3760, 4174078), (3995, 3928544), (4190, 3745712), (4688, 3347810), (4981, 3150880), (5860, 2678248), (6392, 2455340), (6704, 2341070), (7123, 2203360), (7520, 2087039), (7990, 1964272), (8380, 1872856), (9376, 1673905), (9962, 1575440), (11720, 1339124), (12784, 1227670), (13408, 1170535), (13771, 1139680), (14246, 1101680), (15980, 982136), (16760, 936428), (19693, 796960), (19924, 787720), (23440, 669562), (24905, 630176), (25568, 613835), (27542, 569840), (28492, 550840), (31960, 491068), (33520, 468214), (35615, 440672), (39386, 398480), (39848, 393860), (46880, 334781), (49810, 315088), (55084, 284920), (56984, 275420), (63920, 245534), (67040, 234107), (68855, 227936), (71230, 220336), (78772, 199240), (79696, 196930), (98465, 159392), (99620, 157544), (110168, 142460), (113968, 137710), (122767, 127840)]