2855823566.00000000000

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{246839}}^1$

素因数の和:246897

約数の個数: 216

約数和(自身を含む): 314833559040

約数和(自身を除く): 226682415360

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, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 22320, 23808, 29760, 35712, 39680, 44640, 59520, 71424, 89280, 119040, 178560, 246839, 357120, 493678, 740517, 987356, 1234195, 1481034, 1974712, 2221551, 2468390, 2962068, 3702585, 3949424, 4443102, 4936780, 5924136, 7405170, 7652009, 7898848, 8886204, 9873560, 11107755, 11848272, 14810340, 15304018, 15797696, 17772408, 19747120, 22215510, 22956027, 23696544, 29620680, 30608036, 31595392, 35544816, 38260045, 39494240, 44431020, 45912054, 47393088, 59241360, 61216072, 63190784, 68868081, 71089632, 76520090, 78988480, 88862040, 91824108, 94786176, 114780135, 118482720, 122432144, 137736162, 142179264, 153040180, 157976960, 177724080, 183648216, 189572352, 229560270, 236965440, 244864288, 275472324, 284358528, 306080360, 315953920, 344340405, 355448160, 367296432, 459120540, 473930880, 489728576, 550944648, 568717056, 612160720, 688680810, 710896320, 734592864, 918241080, 947861760, 979457152, 1101889296, 1224321440, 1377361620, 1421792640, 1469185728, 1836482160, 1958914304, 2203778592, 2448642880, 2754723240, 2843585280, 2938371456, 3672964320, 4407557184, 4897285760, 5509446480, 5876742912, 7345928640, 8815114368, 9794571520, 11018892960, 14691857280, 17630228736, 22037785920, 29383714560, 44075571840, 88151143680]

約数ペア:

[(1, 88151143680), (2, 44075571840), (3, 29383714560), (4, 22037785920), (5, 17630228736), (6, 14691857280), (8, 11018892960), (9, 9794571520), (10, 8815114368), (12, 7345928640), (15, 5876742912), (16, 5509446480), (18, 4897285760), (20, 4407557184), (24, 3672964320), (30, 2938371456), (31, 2843585280), (32, 2754723240), (36, 2448642880), (40, 2203778592), (45, 1958914304), (48, 1836482160), (60, 1469185728), (62, 1421792640), (64, 1377361620), (72, 1224321440), (80, 1101889296), (90, 979457152), (93, 947861760), (96, 918241080), (120, 734592864), (124, 710896320), (128, 688680810), (144, 612160720), (155, 568717056), (160, 550944648), (180, 489728576), (186, 473930880), (192, 459120540), (240, 367296432), (248, 355448160), (256, 344340405), (279, 315953920), (288, 306080360), (310, 284358528), (320, 275472324), (360, 244864288), (372, 236965440), (384, 229560270), (465, 189572352), (480, 183648216), (496, 177724080), (558, 157976960), (576, 153040180), (620, 142179264), (640, 137736162), (720, 122432144), (744, 118482720), (768, 114780135), (930, 94786176), (960, 91824108), (992, 88862040), (1116, 78988480), (1152, 76520090), (1240, 71089632), (1280, 68868081), (1395, 63190784), (1440, 61216072), (1488, 59241360), (1860, 47393088), (1920, 45912054), (1984, 44431020), (2232, 39494240), (2304, 38260045), (2480, 35544816), (2790, 31595392), (2880, 30608036), (2976, 29620680), (3720, 23696544), (3840, 22956027), (3968, 22215510), (4464, 19747120), (4960, 17772408), (5580, 15797696), (5760, 15304018), (5952, 14810340), (7440, 11848272), (7936, 11107755), (8928, 9873560), (9920, 8886204), (11160, 7898848), (11520, 7652009), (11904, 7405170), (14880, 5924136), (17856, 4936780), (19840, 4443102), (22320, 3949424), (23808, 3702585), (29760, 2962068), (35712, 2468390), (39680, 2221551), (44640, 1974712), (59520, 1481034), (71424, 1234195), (89280, 987356), (119040, 740517), (178560, 493678), (246839, 357120)]