13403520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 50122800

約数和(自身を除く): 36719280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 179, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 358, 360, 384, 390, 416, 468, 480, 520, 537, 576, 585, 624, 640, 716, 720, 780, 832, 895, 936, 960, 1040, 1074, 1152, 1170, 1248, 1432, 1440, 1560, 1611, 1664, 1790, 1872, 1920, 2080, 2148, 2327, 2340, 2496, 2685, 2864, 2880, 3120, 3222, 3580, 3744, 4160, 4296, 4654, 4680, 4992, 5370, 5728, 5760, 6240, 6444, 6981, 7160, 7488, 8055, 8320, 8592, 9308, 9360, 10740, 11456, 11635, 12480, 12888, 13962, 14320, 14976, 16110, 17184, 18616, 18720, 20943, 21480, 22912, 23270, 24960, 25776, 27924, 28640, 32220, 34368, 34905, 37232, 37440, 41886, 42960, 46540, 51552, 55848, 57280, 64440, 68736, 69810, 74464, 74880, 83772, 85920, 93080, 103104, 104715, 111696, 114560, 128880, 139620, 148928, 167544, 171840, 186160, 206208, 209430, 223392, 257760, 279240, 297856, 335088, 343680, 372320, 418860, 446784, 515520, 558480, 670176, 744640, 837720, 893568, 1031040, 1116960, 1340352, 1489280, 1675440, 2233920, 2680704, 3350880, 4467840, 6701760, 13403520]

約数ペア:

[(1, 13403520), (2, 6701760), (3, 4467840), (4, 3350880), (5, 2680704), (6, 2233920), (8, 1675440), (9, 1489280), (10, 1340352), (12, 1116960), (13, 1031040), (15, 893568), (16, 837720), (18, 744640), (20, 670176), (24, 558480), (26, 515520), (30, 446784), (32, 418860), (36, 372320), (39, 343680), (40, 335088), (45, 297856), (48, 279240), (52, 257760), (60, 223392), (64, 209430), (65, 206208), (72, 186160), (78, 171840), (80, 167544), (90, 148928), (96, 139620), (104, 128880), (117, 114560), (120, 111696), (128, 104715), (130, 103104), (144, 93080), (156, 85920), (160, 83772), (179, 74880), (180, 74464), (192, 69810), (195, 68736), (208, 64440), (234, 57280), (240, 55848), (260, 51552), (288, 46540), (312, 42960), (320, 41886), (358, 37440), (360, 37232), (384, 34905), (390, 34368), (416, 32220), (468, 28640), (480, 27924), (520, 25776), (537, 24960), (576, 23270), (585, 22912), (624, 21480), (640, 20943), (716, 18720), (720, 18616), (780, 17184), (832, 16110), (895, 14976), (936, 14320), (960, 13962), (1040, 12888), (1074, 12480), (1152, 11635), (1170, 11456), (1248, 10740), (1432, 9360), (1440, 9308), (1560, 8592), (1611, 8320), (1664, 8055), (1790, 7488), (1872, 7160), (1920, 6981), (2080, 6444), (2148, 6240), (2327, 5760), (2340, 5728), (2496, 5370), (2685, 4992), (2864, 4680), (2880, 4654), (3120, 4296), (3222, 4160), (3580, 3744)]