25755918480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{39791}}^1$

素因数の和:39870

約数の個数: 240

約数和(自身を含む): 92368373760

約数和(自身を除く): 66612455280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 348, 360, 372, 435, 464, 465, 496, 522, 558, 580, 620, 696, 720, 744, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1488, 1740, 1798, 1860, 2088, 2232, 2320, 2480, 2610, 2697, 2790, 3480, 3596, 3720, 4176, 4464, 4495, 5220, 5394, 5580, 6960, 7192, 7440, 8091, 8990, 10440, 10788, 11160, 13485, 14384, 16182, 17980, 20880, 21576, 22320, 26970, 32364, 35960, 39791, 40455, 43152, 53940, 64728, 71920, 79582, 80910, 107880, 119373, 129456, 159164, 161820, 198955, 215760, 238746, 318328, 323640, 358119, 397910, 477492, 596865, 636656, 647280, 716238, 795820, 954984, 1153939, 1193730, 1233521, 1432476, 1591640, 1790595, 1909968, 2307878, 2387460, 2467042, 2864952, 3183280, 3461817, 3581190, 3700563, 4615756, 4774920, 4934084, 5729904, 5769695, 6167605, 6923634, 7162380, 7401126, 9231512, 9549840, 9868168, 10385451, 11101689, 11539390, 12335210, 13847268, 14324760, 14802252, 17309085, 18463024, 18502815, 19736336, 20770902, 22203378, 23078780, 24670420, 27694536, 28649520, 29604504, 34618170, 35772109, 37005630, 41541804, 44406756, 46157560, 49340840, 51927255, 55389072, 55508445, 59209008, 69236340, 71544218, 74011260, 83083608, 88813512, 92315120, 98681680, 103854510, 107316327, 111016890, 138472680, 143088436, 148022520, 166167216, 177627024, 178860545, 207709020, 214632654, 222033780, 276945360, 286176872, 296045040, 321948981, 357721090, 415418040, 429265308, 444067560, 536581635, 572353744, 643897962, 715442180, 830836080, 858530616, 888135120, 1073163270, 1287795924, 1430884360, 1609744905, 1717061232, 2146326540, 2575591848, 2861768720, 3219489810, 4292653080, 5151183696, 6438979620, 8585306160, 12877959240, 25755918480]

約数ペア:

[(1, 25755918480), (2, 12877959240), (3, 8585306160), (4, 6438979620), (5, 5151183696), (6, 4292653080), (8, 3219489810), (9, 2861768720), (10, 2575591848), (12, 2146326540), (15, 1717061232), (16, 1609744905), (18, 1430884360), (20, 1287795924), (24, 1073163270), (29, 888135120), (30, 858530616), (31, 830836080), (36, 715442180), (40, 643897962), (45, 572353744), (48, 536581635), (58, 444067560), (60, 429265308), (62, 415418040), (72, 357721090), (80, 321948981), (87, 296045040), (90, 286176872), (93, 276945360), (116, 222033780), (120, 214632654), (124, 207709020), (144, 178860545), (145, 177627024), (155, 166167216), (174, 148022520), (180, 143088436), (186, 138472680), (232, 111016890), (240, 107316327), (248, 103854510), (261, 98681680), (279, 92315120), (290, 88813512), (310, 83083608), (348, 74011260), (360, 71544218), (372, 69236340), (435, 59209008), (464, 55508445), (465, 55389072), (496, 51927255), (522, 49340840), (558, 46157560), (580, 44406756), (620, 41541804), (696, 37005630), (720, 35772109), (744, 34618170), (870, 29604504), (899, 28649520), (930, 27694536), (1044, 24670420), (1116, 23078780), (1160, 22203378), (1240, 20770902), (1305, 19736336), (1392, 18502815), (1395, 18463024), (1488, 17309085), (1740, 14802252), (1798, 14324760), (1860, 13847268), (2088, 12335210), (2232, 11539390), (2320, 11101689), (2480, 10385451), (2610, 9868168), (2697, 9549840), (2790, 9231512), (3480, 7401126), (3596, 7162380), (3720, 6923634), (4176, 6167605), (4464, 5769695), (4495, 5729904), (5220, 4934084), (5394, 4774920), (5580, 4615756), (6960, 3700563), (7192, 3581190), (7440, 3461817), (8091, 3183280), (8990, 2864952), (10440, 2467042), (10788, 2387460), (11160, 2307878), (13485, 1909968), (14384, 1790595), (16182, 1591640), (17980, 1432476), (20880, 1233521), (21576, 1193730), (22320, 1153939), (26970, 954984), (32364, 795820), (35960, 716238), (39791, 647280), (40455, 636656), (43152, 596865), (53940, 477492), (64728, 397910), (71920, 358119), (79582, 323640), (80910, 318328), (107880, 238746), (119373, 215760), (129456, 198955), (159164, 161820)]