8896394880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49823}}^1$

素因数の和:49879

約数の個数: 192

約数和(自身を含む): 31711979520

約数和(自身を除く): 22815584640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 29760, 35712, 44640, 49823, 59520, 89280, 99646, 149469, 178560, 199292, 249115, 298938, 398584, 448407, 498230, 597876, 747345, 797168, 896814, 996460, 1195752, 1494690, 1544513, 1594336, 1793628, 1992920, 2242035, 2391504, 2989380, 3089026, 3188672, 3587256, 3985840, 4484070, 4633539, 4783008, 5978760, 6178052, 6377344, 7174512, 7722565, 7971680, 8968140, 9267078, 9566016, 11957520, 12356104, 13900617, 14349024, 15445130, 15943360, 17936280, 18534156, 19132032, 23167695, 23915040, 24712208, 27801234, 28698048, 30890260, 31886720, 35872560, 37068312, 46335390, 47830080, 49424416, 55602468, 57396096, 61780520, 69503085, 71745120, 74136624, 92670780, 95660160, 98848832, 111204936, 123561040, 139006170, 143490240, 148273248, 185341560, 197697664, 222409872, 247122080, 278012340, 286980480, 296546496, 370683120, 444819744, 494244160, 556024680, 593092992, 741366240, 889639488, 988488320, 1112049360, 1482732480, 1779278976, 2224098720, 2965464960, 4448197440, 8896394880]

約数ペア:

[(1, 8896394880), (2, 4448197440), (3, 2965464960), (4, 2224098720), (5, 1779278976), (6, 1482732480), (8, 1112049360), (9, 988488320), (10, 889639488), (12, 741366240), (15, 593092992), (16, 556024680), (18, 494244160), (20, 444819744), (24, 370683120), (30, 296546496), (31, 286980480), (32, 278012340), (36, 247122080), (40, 222409872), (45, 197697664), (48, 185341560), (60, 148273248), (62, 143490240), (64, 139006170), (72, 123561040), (80, 111204936), (90, 98848832), (93, 95660160), (96, 92670780), (120, 74136624), (124, 71745120), (128, 69503085), (144, 61780520), (155, 57396096), (160, 55602468), (180, 49424416), (186, 47830080), (192, 46335390), (240, 37068312), (248, 35872560), (279, 31886720), (288, 30890260), (310, 28698048), (320, 27801234), (360, 24712208), (372, 23915040), (384, 23167695), (465, 19132032), (480, 18534156), (496, 17936280), (558, 15943360), (576, 15445130), (620, 14349024), (640, 13900617), (720, 12356104), (744, 11957520), (930, 9566016), (960, 9267078), (992, 8968140), (1116, 7971680), (1152, 7722565), (1240, 7174512), (1395, 6377344), (1440, 6178052), (1488, 5978760), (1860, 4783008), (1920, 4633539), (1984, 4484070), (2232, 3985840), (2480, 3587256), (2790, 3188672), (2880, 3089026), (2976, 2989380), (3720, 2391504), (3968, 2242035), (4464, 1992920), (4960, 1793628), (5580, 1594336), (5760, 1544513), (5952, 1494690), (7440, 1195752), (8928, 996460), (9920, 896814), (11160, 797168), (11904, 747345), (14880, 597876), (17856, 498230), (19840, 448407), (22320, 398584), (29760, 298938), (35712, 249115), (44640, 199292), (49823, 178560), (59520, 149469), (89280, 99646)]