20284452000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{3079}}^1$

素因数の和:3174

約数の個数: 384

約数和(自身を含む): 75070195200

約数和(自身を除く): 54785743200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 96, 100, 108, 120, 122, 125, 135, 144, 150, 160, 180, 183, 200, 216, 225, 240, 244, 250, 270, 288, 300, 305, 360, 366, 375, 400, 432, 450, 480, 488, 500, 540, 549, 600, 610, 675, 720, 732, 750, 800, 864, 900, 915, 976, 1000, 1080, 1098, 1125, 1200, 1220, 1350, 1440, 1464, 1500, 1525, 1647, 1800, 1830, 1952, 2000, 2160, 2196, 2250, 2400, 2440, 2700, 2745, 2928, 3000, 3050, 3079, 3294, 3375, 3600, 3660, 4000, 4320, 4392, 4500, 4575, 4880, 5400, 5490, 5856, 6000, 6100, 6158, 6588, 6750, 7200, 7320, 7625, 8235, 8784, 9000, 9150, 9237, 9760, 10800, 10980, 12000, 12200, 12316, 13176, 13500, 13725, 14640, 15250, 15395, 16470, 17568, 18000, 18300, 18474, 21600, 21960, 22875, 24400, 24632, 26352, 27000, 27450, 27711, 29280, 30500, 30790, 32940, 36000, 36600, 36948, 41175, 43920, 45750, 46185, 48800, 49264, 52704, 54000, 54900, 55422, 61000, 61580, 65880, 68625, 73200, 73896, 76975, 82350, 83133, 87840, 91500, 92370, 98528, 108000, 109800, 110844, 122000, 123160, 131760, 137250, 138555, 146400, 147792, 153950, 164700, 166266, 183000, 184740, 187819, 205875, 219600, 221688, 230925, 244000, 246320, 263520, 274500, 277110, 295584, 307900, 329400, 332532, 366000, 369480, 375638, 384875, 411750, 415665, 439200, 443376, 461850, 492640, 549000, 554220, 563457, 615800, 658800, 665064, 692775, 732000, 738960, 751276, 769750, 823500, 831330, 886752, 923700, 939095, 1098000, 1108440, 1126914, 1154625, 1231600, 1317600, 1330128, 1385550, 1477920, 1502552, 1539500, 1647000, 1662660, 1690371, 1847400, 1878190, 2078325, 2196000, 2216880, 2253828, 2309250, 2463200, 2660256, 2771100, 2817285, 3005104, 3079000, 3294000, 3325320, 3380742, 3463875, 3694800, 3756380, 4156650, 4433760, 4507656, 4618500, 4695475, 5071113, 5542200, 5634570, 6010208, 6158000, 6588000, 6650640, 6761484, 6927750, 7389600, 7512760, 8313300, 8451855, 9015312, 9237000, 9390950, 10142226, 10391625, 11084400, 11269140, 12316000, 13301280, 13522968, 13855500, 14086425, 15025520, 16626600, 16903710, 18030624, 18474000, 18781900, 20284452, 20783250, 22168800, 22538280, 23477375, 25355565, 27045936, 27711000, 28172850, 30051040, 33253200, 33807420, 36948000, 37563800, 40568904, 41566500, 42259275, 45076560, 46954750, 50711130, 54091872, 55422000, 56345700, 66506400, 67614840, 70432125, 75127600, 81137808, 83133000, 84518550, 90153120, 93909500, 101422260, 110844000, 112691400, 126777825, 135229680, 140864250, 150255200, 162275616, 166266000, 169037100, 187819000, 202844520, 211296375, 225382800, 253555650, 270459360, 281728500, 332532000, 338074200, 375638000, 405689040, 422592750, 450765600, 507111300, 563457000, 633889125, 676148400, 751276000, 811378080, 845185500, 1014222600, 1126914000, 1267778250, 1352296800, 1690371000, 2028445200, 2253828000, 2535556500, 3380742000, 4056890400, 5071113000, 6761484000, 10142226000, 20284452000]

約数ペア:

[(1, 20284452000), (2, 10142226000), (3, 6761484000), (4, 5071113000), (5, 4056890400), (6, 3380742000), (8, 2535556500), (9, 2253828000), (10, 2028445200), (12, 1690371000), (15, 1352296800), (16, 1267778250), (18, 1126914000), (20, 1014222600), (24, 845185500), (25, 811378080), (27, 751276000), (30, 676148400), (32, 633889125), (36, 563457000), (40, 507111300), (45, 450765600), (48, 422592750), (50, 405689040), (54, 375638000), (60, 338074200), (61, 332532000), (72, 281728500), (75, 270459360), (80, 253555650), (90, 225382800), (96, 211296375), (100, 202844520), (108, 187819000), (120, 169037100), (122, 166266000), (125, 162275616), (135, 150255200), (144, 140864250), (150, 135229680), (160, 126777825), (180, 112691400), (183, 110844000), (200, 101422260), (216, 93909500), (225, 90153120), (240, 84518550), (244, 83133000), (250, 81137808), (270, 75127600), (288, 70432125), (300, 67614840), (305, 66506400), (360, 56345700), (366, 55422000), (375, 54091872), (400, 50711130), (432, 46954750), (450, 45076560), (480, 42259275), (488, 41566500), (500, 40568904), (540, 37563800), (549, 36948000), (600, 33807420), (610, 33253200), (675, 30051040), (720, 28172850), (732, 27711000), (750, 27045936), (800, 25355565), (864, 23477375), (900, 22538280), (915, 22168800), (976, 20783250), (1000, 20284452), (1080, 18781900), (1098, 18474000), (1125, 18030624), (1200, 16903710), (1220, 16626600), (1350, 15025520), (1440, 14086425), (1464, 13855500), (1500, 13522968), (1525, 13301280), (1647, 12316000), (1800, 11269140), (1830, 11084400), (1952, 10391625), (2000, 10142226), (2160, 9390950), (2196, 9237000), (2250, 9015312), (2400, 8451855), (2440, 8313300), (2700, 7512760), (2745, 7389600), (2928, 6927750), (3000, 6761484), (3050, 6650640), (3079, 6588000), (3294, 6158000), (3375, 6010208), (3600, 5634570), (3660, 5542200), (4000, 5071113), (4320, 4695475), (4392, 4618500), (4500, 4507656), (4575, 4433760), (4880, 4156650), (5400, 3756380), (5490, 3694800), (5856, 3463875), (6000, 3380742), (6100, 3325320), (6158, 3294000), (6588, 3079000), (6750, 3005104), (7200, 2817285), (7320, 2771100), (7625, 2660256), (8235, 2463200), (8784, 2309250), (9000, 2253828), (9150, 2216880), (9237, 2196000), (9760, 2078325), (10800, 1878190), (10980, 1847400), (12000, 1690371), (12200, 1662660), (12316, 1647000), (13176, 1539500), (13500, 1502552), (13725, 1477920), (14640, 1385550), (15250, 1330128), (15395, 1317600), (16470, 1231600), (17568, 1154625), (18000, 1126914), (18300, 1108440), (18474, 1098000), (21600, 939095), (21960, 923700), (22875, 886752), (24400, 831330), (24632, 823500), (26352, 769750), (27000, 751276), (27450, 738960), (27711, 732000), (29280, 692775), (30500, 665064), (30790, 658800), (32940, 615800), (36000, 563457), (36600, 554220), (36948, 549000), (41175, 492640), (43920, 461850), (45750, 443376), (46185, 439200), (48800, 415665), (49264, 411750), (52704, 384875), (54000, 375638), (54900, 369480), (55422, 366000), (61000, 332532), (61580, 329400), (65880, 307900), (68625, 295584), (73200, 277110), (73896, 274500), (76975, 263520), (82350, 246320), (83133, 244000), (87840, 230925), (91500, 221688), (92370, 219600), (98528, 205875), (108000, 187819), (109800, 184740), (110844, 183000), (122000, 166266), (123160, 164700), (131760, 153950), (137250, 147792), (138555, 146400)]