20092821120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12503}}^1$

素因数の和:12565

約数の個数: 320

約数和(自身を含む): 74075696640

約数和(自身を除く): 53982875520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5760, 5952, 6480, 6696, 7440, 8370, 8640, 8928, 9920, 10044, 10368, 11160, 11904, 12503, 12555, 12960, 13392, 14880, 16740, 17280, 17856, 19840, 20088, 22320, 25006, 25110, 25920, 26784, 29760, 33480, 35712, 37509, 40176, 44640, 50012, 50220, 51840, 53568, 59520, 62515, 66960, 75018, 80352, 89280, 100024, 100440, 107136, 112527, 125030, 133920, 150036, 160704, 178560, 187545, 200048, 200880, 225054, 250060, 267840, 300072, 321408, 337581, 375090, 387593, 400096, 401760, 450108, 500120, 535680, 562635, 600144, 675162, 750180, 775186, 800192, 803520, 900216, 1000240, 1012743, 1125270, 1162779, 1200288, 1350324, 1500360, 1550372, 1600384, 1607040, 1687905, 1800432, 1937965, 2000480, 2025486, 2250540, 2325558, 2400576, 2700648, 3000720, 3100744, 3375810, 3488337, 3600864, 3875930, 4000960, 4050972, 4501080, 4651116, 4801152, 5063715, 5401296, 5813895, 6001440, 6201488, 6751620, 6976674, 7201728, 7751860, 8001920, 8101944, 9002160, 9302232, 10127430, 10465011, 10802592, 11627790, 12002880, 12402976, 13503240, 13953348, 14403456, 15503720, 16203888, 17441685, 18004320, 18604464, 20254860, 20930022, 21605184, 23255580, 24005760, 24805952, 27006480, 27906696, 31007440, 31395033, 32407776, 34883370, 36008640, 37208928, 40509720, 41860044, 43210368, 46511160, 49611904, 52325055, 54012960, 55813392, 62014880, 62790066, 64815552, 69766740, 72017280, 74417856, 81019440, 83720088, 93022320, 104650110, 108025920, 111626784, 124029760, 125580132, 129631104, 139533480, 148835712, 156975165, 162038880, 167440176, 186044640, 209300220, 216051840, 223253568, 248059520, 251160264, 279066960, 313950330, 324077760, 334880352, 372089280, 418600440, 446507136, 502320528, 558133920, 627900660, 648155520, 669760704, 744178560, 837200880, 1004641056, 1116267840, 1255801320, 1339521408, 1674401760, 2009282112, 2232535680, 2511602640, 3348803520, 4018564224, 5023205280, 6697607040, 10046410560, 20092821120]

約数ペア:

[(1, 20092821120), (2, 10046410560), (3, 6697607040), (4, 5023205280), (5, 4018564224), (6, 3348803520), (8, 2511602640), (9, 2232535680), (10, 2009282112), (12, 1674401760), (15, 1339521408), (16, 1255801320), (18, 1116267840), (20, 1004641056), (24, 837200880), (27, 744178560), (30, 669760704), (31, 648155520), (32, 627900660), (36, 558133920), (40, 502320528), (45, 446507136), (48, 418600440), (54, 372089280), (60, 334880352), (62, 324077760), (64, 313950330), (72, 279066960), (80, 251160264), (81, 248059520), (90, 223253568), (93, 216051840), (96, 209300220), (108, 186044640), (120, 167440176), (124, 162038880), (128, 156975165), (135, 148835712), (144, 139533480), (155, 129631104), (160, 125580132), (162, 124029760), (180, 111626784), (186, 108025920), (192, 104650110), (216, 93022320), (240, 83720088), (248, 81019440), (270, 74417856), (279, 72017280), (288, 69766740), (310, 64815552), (320, 62790066), (324, 62014880), (360, 55813392), (372, 54012960), (384, 52325055), (405, 49611904), (432, 46511160), (465, 43210368), (480, 41860044), (496, 40509720), (540, 37208928), (558, 36008640), (576, 34883370), (620, 32407776), (640, 31395033), (648, 31007440), (720, 27906696), (744, 27006480), (810, 24805952), (837, 24005760), (864, 23255580), (930, 21605184), (960, 20930022), (992, 20254860), (1080, 18604464), (1116, 18004320), (1152, 17441685), (1240, 16203888), (1296, 15503720), (1395, 14403456), (1440, 13953348), (1488, 13503240), (1620, 12402976), (1674, 12002880), (1728, 11627790), (1860, 10802592), (1920, 10465011), (1984, 10127430), (2160, 9302232), (2232, 9002160), (2480, 8101944), (2511, 8001920), (2592, 7751860), (2790, 7201728), (2880, 6976674), (2976, 6751620), (3240, 6201488), (3348, 6001440), (3456, 5813895), (3720, 5401296), (3968, 5063715), (4185, 4801152), (4320, 4651116), (4464, 4501080), (4960, 4050972), (5022, 4000960), (5184, 3875930), (5580, 3600864), (5760, 3488337), (5952, 3375810), (6480, 3100744), (6696, 3000720), (7440, 2700648), (8370, 2400576), (8640, 2325558), (8928, 2250540), (9920, 2025486), (10044, 2000480), (10368, 1937965), (11160, 1800432), (11904, 1687905), (12503, 1607040), (12555, 1600384), (12960, 1550372), (13392, 1500360), (14880, 1350324), (16740, 1200288), (17280, 1162779), (17856, 1125270), (19840, 1012743), (20088, 1000240), (22320, 900216), (25006, 803520), (25110, 800192), (25920, 775186), (26784, 750180), (29760, 675162), (33480, 600144), (35712, 562635), (37509, 535680), (40176, 500120), (44640, 450108), (50012, 401760), (50220, 400096), (51840, 387593), (53568, 375090), (59520, 337581), (62515, 321408), (66960, 300072), (75018, 267840), (80352, 250060), (89280, 225054), (100024, 200880), (100440, 200048), (107136, 187545), (112527, 178560), (125030, 160704), (133920, 150036)]