13852800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 288

約数和(自身を含む): 54670980

約数和(自身を除く): 40818180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 37, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 74, 75, 78, 80, 90, 96, 100, 104, 111, 117, 120, 128, 130, 144, 148, 150, 156, 160, 180, 185, 192, 195, 200, 208, 222, 225, 234, 240, 260, 288, 296, 300, 312, 320, 325, 333, 360, 370, 384, 390, 400, 416, 444, 450, 468, 480, 481, 520, 555, 576, 585, 592, 600, 624, 640, 650, 666, 720, 740, 780, 800, 832, 888, 900, 925, 936, 960, 962, 975, 1040, 1110, 1152, 1170, 1184, 1200, 1248, 1300, 1332, 1440, 1443, 1480, 1560, 1600, 1664, 1665, 1776, 1800, 1850, 1872, 1920, 1924, 1950, 2080, 2220, 2340, 2368, 2400, 2405, 2496, 2600, 2664, 2775, 2880, 2886, 2925, 2960, 3120, 3200, 3330, 3552, 3600, 3700, 3744, 3848, 3900, 4160, 4329, 4440, 4680, 4736, 4800, 4810, 4992, 5200, 5328, 5550, 5760, 5772, 5850, 5920, 6240, 6660, 7104, 7200, 7215, 7400, 7488, 7696, 7800, 8320, 8325, 8658, 8880, 9360, 9600, 9620, 10400, 10656, 11100, 11544, 11700, 11840, 12025, 12480, 13320, 14208, 14400, 14430, 14800, 14976, 15392, 15600, 16650, 17316, 17760, 18720, 19240, 20800, 21312, 21645, 22200, 23088, 23400, 23680, 24050, 24960, 26640, 28800, 28860, 29600, 30784, 31200, 33300, 34632, 35520, 36075, 37440, 38480, 41600, 42624, 43290, 44400, 46176, 46800, 48100, 53280, 57720, 59200, 61568, 62400, 66600, 69264, 71040, 72150, 74880, 76960, 86580, 88800, 92352, 93600, 96200, 106560, 108225, 115440, 118400, 124800, 133200, 138528, 144300, 153920, 173160, 177600, 184704, 187200, 192400, 213120, 216450, 230880, 266400, 277056, 288600, 307840, 346320, 355200, 374400, 384800, 432900, 461760, 532800, 554112, 577200, 692640, 769600, 865800, 923520, 1065600, 1154400, 1385280, 1539200, 1731600, 2308800, 2770560, 3463200, 4617600, 6926400, 13852800]

約数ペア:

[(1, 13852800), (2, 6926400), (3, 4617600), (4, 3463200), (5, 2770560), (6, 2308800), (8, 1731600), (9, 1539200), (10, 1385280), (12, 1154400), (13, 1065600), (15, 923520), (16, 865800), (18, 769600), (20, 692640), (24, 577200), (25, 554112), (26, 532800), (30, 461760), (32, 432900), (36, 384800), (37, 374400), (39, 355200), (40, 346320), (45, 307840), (48, 288600), (50, 277056), (52, 266400), (60, 230880), (64, 216450), (65, 213120), (72, 192400), (74, 187200), (75, 184704), (78, 177600), (80, 173160), (90, 153920), (96, 144300), (100, 138528), (104, 133200), (111, 124800), (117, 118400), (120, 115440), (128, 108225), (130, 106560), (144, 96200), (148, 93600), (150, 92352), (156, 88800), (160, 86580), (180, 76960), (185, 74880), (192, 72150), (195, 71040), (200, 69264), (208, 66600), (222, 62400), (225, 61568), (234, 59200), (240, 57720), (260, 53280), (288, 48100), (296, 46800), (300, 46176), (312, 44400), (320, 43290), (325, 42624), (333, 41600), (360, 38480), (370, 37440), (384, 36075), (390, 35520), (400, 34632), (416, 33300), (444, 31200), (450, 30784), (468, 29600), (480, 28860), (481, 28800), (520, 26640), (555, 24960), (576, 24050), (585, 23680), (592, 23400), (600, 23088), (624, 22200), (640, 21645), (650, 21312), (666, 20800), (720, 19240), (740, 18720), (780, 17760), (800, 17316), (832, 16650), (888, 15600), (900, 15392), (925, 14976), (936, 14800), (960, 14430), (962, 14400), (975, 14208), (1040, 13320), (1110, 12480), (1152, 12025), (1170, 11840), (1184, 11700), (1200, 11544), (1248, 11100), (1300, 10656), (1332, 10400), (1440, 9620), (1443, 9600), (1480, 9360), (1560, 8880), (1600, 8658), (1664, 8325), (1665, 8320), (1776, 7800), (1800, 7696), (1850, 7488), (1872, 7400), (1920, 7215), (1924, 7200), (1950, 7104), (2080, 6660), (2220, 6240), (2340, 5920), (2368, 5850), (2400, 5772), (2405, 5760), (2496, 5550), (2600, 5328), (2664, 5200), (2775, 4992), (2880, 4810), (2886, 4800), (2925, 4736), (2960, 4680), (3120, 4440), (3200, 4329), (3330, 4160), (3552, 3900), (3600, 3848), (3700, 3744)]