20211030000

素因数分解:

$2^4\times 3^2\times 5^4\times 7^2\times {\mathrm{4583}}^1$

素因数の和:4631

約数の個数: 450

約数和(自身を含む): 82238568984

約数和(自身を除く): 62027538984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 125, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 250, 252, 280, 294, 300, 315, 336, 350, 360, 375, 392, 400, 420, 441, 450, 490, 500, 504, 525, 560, 588, 600, 625, 630, 700, 720, 735, 750, 784, 840, 875, 882, 900, 980, 1000, 1008, 1050, 1125, 1176, 1200, 1225, 1250, 1260, 1400, 1470, 1500, 1575, 1680, 1750, 1764, 1800, 1875, 1960, 2000, 2100, 2205, 2250, 2352, 2450, 2500, 2520, 2625, 2800, 2940, 3000, 3150, 3500, 3528, 3600, 3675, 3750, 3920, 4200, 4375, 4410, 4500, 4583, 4900, 5000, 5040, 5250, 5625, 5880, 6000, 6125, 6300, 7000, 7056, 7350, 7500, 7875, 8400, 8750, 8820, 9000, 9166, 9800, 10000, 10500, 11025, 11250, 11760, 12250, 12600, 13125, 13749, 14000, 14700, 15000, 15750, 17500, 17640, 18000, 18332, 18375, 19600, 21000, 22050, 22500, 22915, 24500, 25200, 26250, 27498, 29400, 30000, 30625, 31500, 32081, 35000, 35280, 36664, 36750, 39375, 41247, 42000, 44100, 45000, 45830, 49000, 52500, 54996, 55125, 58800, 61250, 63000, 64162, 68745, 70000, 73328, 73500, 78750, 82494, 88200, 90000, 91660, 91875, 96243, 98000, 105000, 109992, 110250, 114575, 122500, 126000, 128324, 137490, 147000, 157500, 160405, 164988, 176400, 183320, 183750, 192486, 206235, 210000, 219984, 220500, 224567, 229150, 245000, 256648, 274980, 275625, 288729, 294000, 315000, 320810, 329976, 343725, 366640, 367500, 384972, 412470, 441000, 449134, 458300, 481215, 490000, 513296, 549960, 551250, 572875, 577458, 630000, 641620, 659952, 673701, 687450, 735000, 769944, 802025, 824940, 882000, 898268, 916600, 962430, 1031175, 1099920, 1102500, 1122835, 1145750, 1154916, 1283240, 1347402, 1374900, 1443645, 1470000, 1539888, 1604050, 1649880, 1718625, 1796536, 1833200, 1924860, 2021103, 2062350, 2205000, 2245670, 2291500, 2309832, 2406075, 2566480, 2694804, 2749800, 2864375, 2887290, 3208100, 3299760, 3368505, 3437250, 3593072, 3849720, 4010125, 4042206, 4124700, 4410000, 4491340, 4583000, 4619664, 4812150, 5155875, 5389608, 5499600, 5614175, 5728750, 5774580, 6416200, 6737010, 6874500, 7218225, 7699440, 8020250, 8084412, 8249400, 8593125, 8982680, 9166000, 9624300, 10105515, 10311750, 10779216, 11228350, 11457500, 11549160, 12030375, 12832400, 13474020, 13749000, 14436450, 16040500, 16168824, 16498800, 16842525, 17186250, 17965360, 19248600, 20050625, 20211030, 20623500, 22456700, 22915000, 23098320, 24060750, 25779375, 26948040, 27498000, 28070875, 28872900, 32081000, 32337648, 33685050, 34372500, 36091125, 38497200, 40101250, 40422060, 41247000, 44913400, 45830000, 48121500, 50527575, 51558750, 53896080, 56141750, 57745800, 60151875, 64162000, 67370100, 68745000, 72182250, 80202500, 80844120, 82494000, 84212625, 89826800, 96243000, 101055150, 103117500, 112283500, 115491600, 120303750, 134740200, 137490000, 140354375, 144364500, 160405000, 161688240, 168425250, 180455625, 192486000, 202110300, 206235000, 224567000, 240607500, 252637875, 269480400, 280708750, 288729000, 320810000, 336850500, 360911250, 404220600, 412470000, 421063125, 449134000, 481215000, 505275750, 561417500, 577458000, 673701000, 721822500, 808441200, 842126250, 962430000, 1010551500, 1122835000, 1263189375, 1347402000, 1443645000, 1684252500, 2021103000, 2245670000, 2526378750, 2887290000, 3368505000, 4042206000, 5052757500, 6737010000, 10105515000, 20211030000]

約数ペア:

[(1, 20211030000), (2, 10105515000), (3, 6737010000), (4, 5052757500), (5, 4042206000), (6, 3368505000), (7, 2887290000), (8, 2526378750), (9, 2245670000), (10, 2021103000), (12, 1684252500), (14, 1443645000), (15, 1347402000), (16, 1263189375), (18, 1122835000), (20, 1010551500), (21, 962430000), (24, 842126250), (25, 808441200), (28, 721822500), (30, 673701000), (35, 577458000), (36, 561417500), (40, 505275750), (42, 481215000), (45, 449134000), (48, 421063125), (49, 412470000), (50, 404220600), (56, 360911250), (60, 336850500), (63, 320810000), (70, 288729000), (72, 280708750), (75, 269480400), (80, 252637875), (84, 240607500), (90, 224567000), (98, 206235000), (100, 202110300), (105, 192486000), (112, 180455625), (120, 168425250), (125, 161688240), (126, 160405000), (140, 144364500), (144, 140354375), (147, 137490000), (150, 134740200), (168, 120303750), (175, 115491600), (180, 112283500), (196, 103117500), (200, 101055150), (210, 96243000), (225, 89826800), (240, 84212625), (245, 82494000), (250, 80844120), (252, 80202500), (280, 72182250), (294, 68745000), (300, 67370100), (315, 64162000), (336, 60151875), (350, 57745800), (360, 56141750), (375, 53896080), (392, 51558750), (400, 50527575), (420, 48121500), (441, 45830000), (450, 44913400), (490, 41247000), (500, 40422060), (504, 40101250), (525, 38497200), (560, 36091125), (588, 34372500), (600, 33685050), (625, 32337648), (630, 32081000), (700, 28872900), (720, 28070875), (735, 27498000), (750, 26948040), (784, 25779375), (840, 24060750), (875, 23098320), (882, 22915000), (900, 22456700), (980, 20623500), (1000, 20211030), (1008, 20050625), (1050, 19248600), (1125, 17965360), (1176, 17186250), (1200, 16842525), (1225, 16498800), (1250, 16168824), (1260, 16040500), (1400, 14436450), (1470, 13749000), (1500, 13474020), (1575, 12832400), (1680, 12030375), (1750, 11549160), (1764, 11457500), (1800, 11228350), (1875, 10779216), (1960, 10311750), (2000, 10105515), (2100, 9624300), (2205, 9166000), (2250, 8982680), (2352, 8593125), (2450, 8249400), (2500, 8084412), (2520, 8020250), (2625, 7699440), (2800, 7218225), (2940, 6874500), (3000, 6737010), (3150, 6416200), (3500, 5774580), (3528, 5728750), (3600, 5614175), (3675, 5499600), (3750, 5389608), (3920, 5155875), (4200, 4812150), (4375, 4619664), (4410, 4583000), (4500, 4491340), (4583, 4410000), (4900, 4124700), (5000, 4042206), (5040, 4010125), (5250, 3849720), (5625, 3593072), (5880, 3437250), (6000, 3368505), (6125, 3299760), (6300, 3208100), (7000, 2887290), (7056, 2864375), (7350, 2749800), (7500, 2694804), (7875, 2566480), (8400, 2406075), (8750, 2309832), (8820, 2291500), (9000, 2245670), (9166, 2205000), (9800, 2062350), (10000, 2021103), (10500, 1924860), (11025, 1833200), (11250, 1796536), (11760, 1718625), (12250, 1649880), (12600, 1604050), (13125, 1539888), (13749, 1470000), (14000, 1443645), (14700, 1374900), (15000, 1347402), (15750, 1283240), (17500, 1154916), (17640, 1145750), (18000, 1122835), (18332, 1102500), (18375, 1099920), (19600, 1031175), (21000, 962430), (22050, 916600), (22500, 898268), (22915, 882000), (24500, 824940), (25200, 802025), (26250, 769944), (27498, 735000), (29400, 687450), (30000, 673701), (30625, 659952), (31500, 641620), (32081, 630000), (35000, 577458), (35280, 572875), (36664, 551250), (36750, 549960), (39375, 513296), (41247, 490000), (42000, 481215), (44100, 458300), (45000, 449134), (45830, 441000), (49000, 412470), (52500, 384972), (54996, 367500), (55125, 366640), (58800, 343725), (61250, 329976), (63000, 320810), (64162, 315000), (68745, 294000), (70000, 288729), (73328, 275625), (73500, 274980), (78750, 256648), (82494, 245000), (88200, 229150), (90000, 224567), (91660, 220500), (91875, 219984), (96243, 210000), (98000, 206235), (105000, 192486), (109992, 183750), (110250, 183320), (114575, 176400), (122500, 164988), (126000, 160405), (128324, 157500), (137490, 147000)]