21422112000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{37}}^2\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 432

約数和(自身を含む): 73577230272

約数和(自身を除く): 52155118272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 125, 128, 148, 150, 160, 163, 185, 192, 200, 222, 240, 250, 256, 296, 300, 320, 326, 370, 375, 384, 400, 444, 480, 489, 500, 555, 592, 600, 640, 652, 740, 750, 768, 800, 815, 888, 925, 960, 978, 1000, 1110, 1184, 1200, 1280, 1304, 1369, 1480, 1500, 1600, 1630, 1776, 1850, 1920, 1956, 2000, 2220, 2368, 2400, 2445, 2608, 2738, 2775, 2960, 3000, 3200, 3260, 3552, 3700, 3840, 3912, 4000, 4075, 4107, 4440, 4625, 4736, 4800, 4890, 5216, 5476, 5550, 5920, 6000, 6031, 6400, 6520, 6845, 7104, 7400, 7824, 8000, 8150, 8214, 8880, 9250, 9472, 9600, 9780, 10432, 10952, 11100, 11840, 12000, 12062, 12225, 13040, 13690, 13875, 14208, 14800, 15648, 16000, 16300, 16428, 17760, 18093, 18500, 19200, 19560, 20375, 20535, 20864, 21904, 22200, 23680, 24000, 24124, 24450, 26080, 27380, 27750, 28416, 29600, 30155, 31296, 32000, 32600, 32856, 34225, 35520, 36186, 37000, 39120, 40750, 41070, 41728, 43808, 44400, 47360, 48000, 48248, 48900, 52160, 54760, 55500, 59200, 60310, 61125, 62592, 65200, 65712, 68450, 71040, 72372, 74000, 78240, 81500, 82140, 87616, 88800, 90465, 96000, 96496, 97800, 102675, 104320, 109520, 111000, 118400, 120620, 122250, 125184, 130400, 131424, 136900, 142080, 144744, 148000, 150775, 156480, 163000, 164280, 171125, 175232, 177600, 180930, 192992, 195600, 205350, 208640, 219040, 222000, 223147, 236800, 241240, 244500, 260800, 262848, 273800, 289488, 296000, 301550, 312960, 326000, 328560, 342250, 350464, 355200, 361860, 385984, 391200, 410700, 438080, 444000, 446294, 452325, 482480, 489000, 513375, 521600, 525696, 547600, 578976, 592000, 603100, 625920, 652000, 657120, 669441, 684500, 710400, 723720, 753875, 771968, 782400, 821400, 876160, 888000, 892588, 904650, 964960, 978000, 1026750, 1043200, 1051392, 1095200, 1115735, 1157952, 1184000, 1206200, 1304000, 1314240, 1338882, 1369000, 1447440, 1507750, 1543936, 1564800, 1642800, 1752320, 1776000, 1785176, 1809300, 1929920, 1956000, 2053500, 2190400, 2231470, 2261625, 2315904, 2412400, 2608000, 2628480, 2677764, 2738000, 2894880, 3015500, 3129600, 3285600, 3347205, 3552000, 3570352, 3618600, 3859840, 3912000, 4107000, 4380800, 4462940, 4523250, 4631808, 4824800, 5216000, 5256960, 5355528, 5476000, 5578675, 5789760, 6031000, 6571200, 6694410, 7140704, 7237200, 7719680, 7824000, 8214000, 8761600, 8925880, 9046500, 9649600, 10711056, 10952000, 11157350, 11579520, 12062000, 13142400, 13388820, 14281408, 14474400, 15648000, 16428000, 16736025, 17851760, 18093000, 19299200, 21422112, 21904000, 22314700, 23159040, 24124000, 26284800, 26777640, 27893375, 28562816, 28948800, 32856000, 33472050, 35703520, 36186000, 38598400, 42844224, 43808000, 44629400, 48248000, 53555280, 55786750, 57125632, 57897600, 65712000, 66944100, 71407040, 72372000, 83680125, 85688448, 89258800, 96496000, 107110560, 111573500, 115795200, 131424000, 133888200, 142814080, 144744000, 167360250, 171376896, 178517600, 192992000, 214221120, 223147000, 267776400, 285628160, 289488000, 334720500, 357035200, 428442240, 446294000, 535552800, 578976000, 669441000, 714070400, 856884480, 892588000, 1071105600, 1338882000, 1428140800, 1785176000, 2142211200, 2677764000, 3570352000, 4284422400, 5355528000, 7140704000, 10711056000, 21422112000]

約数ペア:

[(1, 21422112000), (2, 10711056000), (3, 7140704000), (4, 5355528000), (5, 4284422400), (6, 3570352000), (8, 2677764000), (10, 2142211200), (12, 1785176000), (15, 1428140800), (16, 1338882000), (20, 1071105600), (24, 892588000), (25, 856884480), (30, 714070400), (32, 669441000), (37, 578976000), (40, 535552800), (48, 446294000), (50, 428442240), (60, 357035200), (64, 334720500), (74, 289488000), (75, 285628160), (80, 267776400), (96, 223147000), (100, 214221120), (111, 192992000), (120, 178517600), (125, 171376896), (128, 167360250), (148, 144744000), (150, 142814080), (160, 133888200), (163, 131424000), (185, 115795200), (192, 111573500), (200, 107110560), (222, 96496000), (240, 89258800), (250, 85688448), (256, 83680125), (296, 72372000), (300, 71407040), (320, 66944100), (326, 65712000), (370, 57897600), (375, 57125632), (384, 55786750), (400, 53555280), (444, 48248000), (480, 44629400), (489, 43808000), (500, 42844224), (555, 38598400), (592, 36186000), (600, 35703520), (640, 33472050), (652, 32856000), (740, 28948800), (750, 28562816), (768, 27893375), (800, 26777640), (815, 26284800), (888, 24124000), (925, 23159040), (960, 22314700), (978, 21904000), (1000, 21422112), (1110, 19299200), (1184, 18093000), (1200, 17851760), (1280, 16736025), (1304, 16428000), (1369, 15648000), (1480, 14474400), (1500, 14281408), (1600, 13388820), (1630, 13142400), (1776, 12062000), (1850, 11579520), (1920, 11157350), (1956, 10952000), (2000, 10711056), (2220, 9649600), (2368, 9046500), (2400, 8925880), (2445, 8761600), (2608, 8214000), (2738, 7824000), (2775, 7719680), (2960, 7237200), (3000, 7140704), (3200, 6694410), (3260, 6571200), (3552, 6031000), (3700, 5789760), (3840, 5578675), (3912, 5476000), (4000, 5355528), (4075, 5256960), (4107, 5216000), (4440, 4824800), (4625, 4631808), (4736, 4523250), (4800, 4462940), (4890, 4380800), (5216, 4107000), (5476, 3912000), (5550, 3859840), (5920, 3618600), (6000, 3570352), (6031, 3552000), (6400, 3347205), (6520, 3285600), (6845, 3129600), (7104, 3015500), (7400, 2894880), (7824, 2738000), (8000, 2677764), (8150, 2628480), (8214, 2608000), (8880, 2412400), (9250, 2315904), (9472, 2261625), (9600, 2231470), (9780, 2190400), (10432, 2053500), (10952, 1956000), (11100, 1929920), (11840, 1809300), (12000, 1785176), (12062, 1776000), (12225, 1752320), (13040, 1642800), (13690, 1564800), (13875, 1543936), (14208, 1507750), (14800, 1447440), (15648, 1369000), (16000, 1338882), (16300, 1314240), (16428, 1304000), (17760, 1206200), (18093, 1184000), (18500, 1157952), (19200, 1115735), (19560, 1095200), (20375, 1051392), (20535, 1043200), (20864, 1026750), (21904, 978000), (22200, 964960), (23680, 904650), (24000, 892588), (24124, 888000), (24450, 876160), (26080, 821400), (27380, 782400), (27750, 771968), (28416, 753875), (29600, 723720), (30155, 710400), (31296, 684500), (32000, 669441), (32600, 657120), (32856, 652000), (34225, 625920), (35520, 603100), (36186, 592000), (37000, 578976), (39120, 547600), (40750, 525696), (41070, 521600), (41728, 513375), (43808, 489000), (44400, 482480), (47360, 452325), (48000, 446294), (48248, 444000), (48900, 438080), (52160, 410700), (54760, 391200), (55500, 385984), (59200, 361860), (60310, 355200), (61125, 350464), (62592, 342250), (65200, 328560), (65712, 326000), (68450, 312960), (71040, 301550), (72372, 296000), (74000, 289488), (78240, 273800), (81500, 262848), (82140, 260800), (87616, 244500), (88800, 241240), (90465, 236800), (96000, 223147), (96496, 222000), (97800, 219040), (102675, 208640), (104320, 205350), (109520, 195600), (111000, 192992), (118400, 180930), (120620, 177600), (122250, 175232), (125184, 171125), (130400, 164280), (131424, 163000), (136900, 156480), (142080, 150775), (144744, 148000)]