2119420800

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{10513}}^1$

素因数の和:10550

約数の個数: 288

約数和(自身を含む): 8643769680

約数和(自身を除く): 6524348880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 4032, 4200, 4480, 4800, 5040, 5600, 5760, 6300, 6720, 7200, 8064, 8400, 9600, 10080, 10513, 11200, 12600, 13440, 14400, 16800, 20160, 21026, 22400, 25200, 28800, 31539, 33600, 40320, 42052, 50400, 52565, 63078, 67200, 73591, 84104, 94617, 100800, 105130, 126156, 147182, 157695, 168208, 189234, 201600, 210260, 220773, 252312, 262825, 294364, 315390, 336416, 367955, 378468, 420520, 441546, 473085, 504624, 525650, 588728, 630780, 662319, 672832, 735910, 756936, 788475, 841040, 883092, 946170, 1009248, 1051300, 1103865, 1177456, 1261560, 1324638, 1345664, 1471820, 1513872, 1576950, 1682080, 1766184, 1839775, 1892340, 2018496, 2102600, 2207730, 2354912, 2365425, 2523120, 2649276, 2943640, 3027744, 3153900, 3311595, 3364160, 3532368, 3679550, 3784680, 4036992, 4205200, 4415460, 4709824, 4730850, 5046240, 5298552, 5519325, 5887280, 6055488, 6307800, 6623190, 6728320, 7064736, 7359100, 7569360, 8410400, 8830920, 9419648, 9461700, 10092480, 10597104, 11038650, 11774560, 12110976, 12615600, 13246380, 14129472, 14718200, 15138720, 16557975, 16820800, 17661840, 18923400, 20184960, 21194208, 22077300, 23549120, 25231200, 26492760, 28258944, 29436400, 30277440, 33115950, 33641600, 35323680, 37846800, 42388416, 44154600, 47098240, 50462400, 52985520, 58872800, 60554880, 66231900, 70647360, 75693600, 84776832, 88309200, 100924800, 105971040, 117745600, 132463800, 141294720, 151387200, 176618400, 211942080, 235491200, 264927600, 302774400, 353236800, 423884160, 529855200, 706473600, 1059710400, 2119420800]

約数ペア:

[(1, 2119420800), (2, 1059710400), (3, 706473600), (4, 529855200), (5, 423884160), (6, 353236800), (7, 302774400), (8, 264927600), (9, 235491200), (10, 211942080), (12, 176618400), (14, 151387200), (15, 141294720), (16, 132463800), (18, 117745600), (20, 105971040), (21, 100924800), (24, 88309200), (25, 84776832), (28, 75693600), (30, 70647360), (32, 66231900), (35, 60554880), (36, 58872800), (40, 52985520), (42, 50462400), (45, 47098240), (48, 44154600), (50, 42388416), (56, 37846800), (60, 35323680), (63, 33641600), (64, 33115950), (70, 30277440), (72, 29436400), (75, 28258944), (80, 26492760), (84, 25231200), (90, 23549120), (96, 22077300), (100, 21194208), (105, 20184960), (112, 18923400), (120, 17661840), (126, 16820800), (128, 16557975), (140, 15138720), (144, 14718200), (150, 14129472), (160, 13246380), (168, 12615600), (175, 12110976), (180, 11774560), (192, 11038650), (200, 10597104), (210, 10092480), (224, 9461700), (225, 9419648), (240, 8830920), (252, 8410400), (280, 7569360), (288, 7359100), (300, 7064736), (315, 6728320), (320, 6623190), (336, 6307800), (350, 6055488), (360, 5887280), (384, 5519325), (400, 5298552), (420, 5046240), (448, 4730850), (450, 4709824), (480, 4415460), (504, 4205200), (525, 4036992), (560, 3784680), (576, 3679550), (600, 3532368), (630, 3364160), (640, 3311595), (672, 3153900), (700, 3027744), (720, 2943640), (800, 2649276), (840, 2523120), (896, 2365425), (900, 2354912), (960, 2207730), (1008, 2102600), (1050, 2018496), (1120, 1892340), (1152, 1839775), (1200, 1766184), (1260, 1682080), (1344, 1576950), (1400, 1513872), (1440, 1471820), (1575, 1345664), (1600, 1324638), (1680, 1261560), (1800, 1177456), (1920, 1103865), (2016, 1051300), (2100, 1009248), (2240, 946170), (2400, 883092), (2520, 841040), (2688, 788475), (2800, 756936), (2880, 735910), (3150, 672832), (3200, 662319), (3360, 630780), (3600, 588728), (4032, 525650), (4200, 504624), (4480, 473085), (4800, 441546), (5040, 420520), (5600, 378468), (5760, 367955), (6300, 336416), (6720, 315390), (7200, 294364), (8064, 262825), (8400, 252312), (9600, 220773), (10080, 210260), (10513, 201600), (11200, 189234), (12600, 168208), (13440, 157695), (14400, 147182), (16800, 126156), (20160, 105130), (21026, 100800), (22400, 94617), (25200, 84104), (28800, 73591), (31539, 67200), (33600, 63078), (40320, 52565), (42052, 50400)]