20732304000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{13933}}^1$

素因数の和:13996

約数の個数: 256

約数和(自身を含む): 70949698560

約数和(自身を除く): 50217394560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 128, 150, 155, 160, 186, 192, 200, 240, 248, 250, 300, 310, 320, 372, 375, 384, 400, 465, 480, 496, 500, 600, 620, 640, 744, 750, 775, 800, 930, 960, 992, 1000, 1200, 1240, 1488, 1500, 1550, 1600, 1860, 1920, 1984, 2000, 2325, 2400, 2480, 2976, 3000, 3100, 3200, 3720, 3875, 3968, 4000, 4650, 4800, 4960, 5952, 6000, 6200, 7440, 7750, 8000, 9300, 9600, 9920, 11625, 11904, 12000, 12400, 13933, 14880, 15500, 16000, 18600, 19840, 23250, 24000, 24800, 27866, 29760, 31000, 37200, 41799, 46500, 48000, 49600, 55732, 59520, 62000, 69665, 74400, 83598, 93000, 99200, 111464, 124000, 139330, 148800, 167196, 186000, 208995, 222928, 248000, 278660, 297600, 334392, 348325, 372000, 417990, 431923, 445856, 496000, 557320, 668784, 696650, 744000, 835980, 863846, 891712, 1044975, 1114640, 1295769, 1337568, 1393300, 1488000, 1671960, 1727692, 1741625, 1783424, 2089950, 2159615, 2229280, 2591538, 2675136, 2786600, 3343920, 3455384, 3483250, 4179900, 4319230, 4458560, 5183076, 5224875, 5350272, 5573200, 6478845, 6687840, 6910768, 6966500, 8359800, 8638460, 8917120, 10366152, 10449750, 10798075, 11146400, 12957690, 13375680, 13821536, 13933000, 16719600, 17276920, 20732304, 20899500, 21596150, 22292800, 25915380, 26751360, 27643072, 27866000, 32394225, 33439200, 34553840, 41464608, 41799000, 43192300, 44585600, 51830760, 53990375, 55286144, 55732000, 64788450, 66878400, 69107680, 82929216, 83598000, 86384600, 103661520, 107980750, 111464000, 129576900, 133756800, 138215360, 161971125, 165858432, 167196000, 172769200, 207323040, 215961500, 222928000, 259153800, 276430720, 323942250, 334392000, 345538400, 414646080, 431923000, 518307600, 647884500, 668784000, 691076800, 829292160, 863846000, 1036615200, 1295769000, 1382153600, 1727692000, 2073230400, 2591538000, 3455384000, 4146460800, 5183076000, 6910768000, 10366152000, 20732304000]

約数ペア:

[(1, 20732304000), (2, 10366152000), (3, 6910768000), (4, 5183076000), (5, 4146460800), (6, 3455384000), (8, 2591538000), (10, 2073230400), (12, 1727692000), (15, 1382153600), (16, 1295769000), (20, 1036615200), (24, 863846000), (25, 829292160), (30, 691076800), (31, 668784000), (32, 647884500), (40, 518307600), (48, 431923000), (50, 414646080), (60, 345538400), (62, 334392000), (64, 323942250), (75, 276430720), (80, 259153800), (93, 222928000), (96, 215961500), (100, 207323040), (120, 172769200), (124, 167196000), (125, 165858432), (128, 161971125), (150, 138215360), (155, 133756800), (160, 129576900), (186, 111464000), (192, 107980750), (200, 103661520), (240, 86384600), (248, 83598000), (250, 82929216), (300, 69107680), (310, 66878400), (320, 64788450), (372, 55732000), (375, 55286144), (384, 53990375), (400, 51830760), (465, 44585600), (480, 43192300), (496, 41799000), (500, 41464608), (600, 34553840), (620, 33439200), (640, 32394225), (744, 27866000), (750, 27643072), (775, 26751360), (800, 25915380), (930, 22292800), (960, 21596150), (992, 20899500), (1000, 20732304), (1200, 17276920), (1240, 16719600), (1488, 13933000), (1500, 13821536), (1550, 13375680), (1600, 12957690), (1860, 11146400), (1920, 10798075), (1984, 10449750), (2000, 10366152), (2325, 8917120), (2400, 8638460), (2480, 8359800), (2976, 6966500), (3000, 6910768), (3100, 6687840), (3200, 6478845), (3720, 5573200), (3875, 5350272), (3968, 5224875), (4000, 5183076), (4650, 4458560), (4800, 4319230), (4960, 4179900), (5952, 3483250), (6000, 3455384), (6200, 3343920), (7440, 2786600), (7750, 2675136), (8000, 2591538), (9300, 2229280), (9600, 2159615), (9920, 2089950), (11625, 1783424), (11904, 1741625), (12000, 1727692), (12400, 1671960), (13933, 1488000), (14880, 1393300), (15500, 1337568), (16000, 1295769), (18600, 1114640), (19840, 1044975), (23250, 891712), (24000, 863846), (24800, 835980), (27866, 744000), (29760, 696650), (31000, 668784), (37200, 557320), (41799, 496000), (46500, 445856), (48000, 431923), (49600, 417990), (55732, 372000), (59520, 348325), (62000, 334392), (69665, 297600), (74400, 278660), (83598, 248000), (93000, 222928), (99200, 208995), (111464, 186000), (124000, 167196), (139330, 148800)]