19125482880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18013}}^1$

素因数の和:18121

約数の個数: 256

約数和(自身を含む): 70557235200

約数和(自身を除く): 51431752320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 140, 158, 160, 168, 192, 210, 224, 237, 240, 280, 316, 320, 336, 384, 395, 420, 448, 474, 480, 553, 560, 632, 640, 672, 790, 840, 896, 948, 960, 1106, 1120, 1185, 1264, 1344, 1580, 1659, 1680, 1896, 1920, 2212, 2240, 2370, 2528, 2688, 2765, 3160, 3318, 3360, 3792, 4424, 4480, 4740, 5056, 5530, 6320, 6636, 6720, 7584, 8295, 8848, 9480, 10112, 11060, 12640, 13272, 13440, 15168, 16590, 17696, 18013, 18960, 22120, 25280, 26544, 30336, 33180, 35392, 36026, 37920, 44240, 50560, 53088, 54039, 66360, 70784, 72052, 75840, 88480, 90065, 106176, 108078, 126091, 132720, 144104, 151680, 176960, 180130, 212352, 216156, 252182, 265440, 270195, 288208, 353920, 360260, 378273, 432312, 504364, 530880, 540390, 576416, 630455, 720520, 756546, 864624, 1008728, 1061760, 1080780, 1152832, 1260910, 1423027, 1441040, 1513092, 1729248, 1891365, 2017456, 2161560, 2305664, 2521820, 2846054, 2882080, 3026184, 3458496, 3782730, 4034912, 4269081, 4323120, 5043640, 5692108, 5764160, 6052368, 6916992, 7115135, 7565460, 8069824, 8538162, 8646240, 9961189, 10087280, 11384216, 11528320, 12104736, 14230270, 15130920, 16139648, 17076324, 17292480, 19922378, 20174560, 21345405, 22768432, 24209472, 28460540, 29883567, 30261840, 34152648, 34584960, 39844756, 40349120, 42690810, 45536864, 48418944, 49805945, 56921080, 59767134, 60523680, 68305296, 79689512, 80698240, 85381620, 91073728, 99611890, 113842160, 119534268, 121047360, 136610592, 149417835, 159379024, 170763240, 182147456, 199223780, 227684320, 239068536, 242094720, 273221184, 298835670, 318758048, 341526480, 398447560, 455368640, 478137072, 546442368, 597671340, 637516096, 683052960, 796895120, 910737280, 956274144, 1195342680, 1275032192, 1366105920, 1593790240, 1912548288, 2390685360, 2732211840, 3187580480, 3825096576, 4781370720, 6375160960, 9562741440, 19125482880]

約数ペア:

[(1, 19125482880), (2, 9562741440), (3, 6375160960), (4, 4781370720), (5, 3825096576), (6, 3187580480), (7, 2732211840), (8, 2390685360), (10, 1912548288), (12, 1593790240), (14, 1366105920), (15, 1275032192), (16, 1195342680), (20, 956274144), (21, 910737280), (24, 796895120), (28, 683052960), (30, 637516096), (32, 597671340), (35, 546442368), (40, 478137072), (42, 455368640), (48, 398447560), (56, 341526480), (60, 318758048), (64, 298835670), (70, 273221184), (79, 242094720), (80, 239068536), (84, 227684320), (96, 199223780), (105, 182147456), (112, 170763240), (120, 159379024), (128, 149417835), (140, 136610592), (158, 121047360), (160, 119534268), (168, 113842160), (192, 99611890), (210, 91073728), (224, 85381620), (237, 80698240), (240, 79689512), (280, 68305296), (316, 60523680), (320, 59767134), (336, 56921080), (384, 49805945), (395, 48418944), (420, 45536864), (448, 42690810), (474, 40349120), (480, 39844756), (553, 34584960), (560, 34152648), (632, 30261840), (640, 29883567), (672, 28460540), (790, 24209472), (840, 22768432), (896, 21345405), (948, 20174560), (960, 19922378), (1106, 17292480), (1120, 17076324), (1185, 16139648), (1264, 15130920), (1344, 14230270), (1580, 12104736), (1659, 11528320), (1680, 11384216), (1896, 10087280), (1920, 9961189), (2212, 8646240), (2240, 8538162), (2370, 8069824), (2528, 7565460), (2688, 7115135), (2765, 6916992), (3160, 6052368), (3318, 5764160), (3360, 5692108), (3792, 5043640), (4424, 4323120), (4480, 4269081), (4740, 4034912), (5056, 3782730), (5530, 3458496), (6320, 3026184), (6636, 2882080), (6720, 2846054), (7584, 2521820), (8295, 2305664), (8848, 2161560), (9480, 2017456), (10112, 1891365), (11060, 1729248), (12640, 1513092), (13272, 1441040), (13440, 1423027), (15168, 1260910), (16590, 1152832), (17696, 1080780), (18013, 1061760), (18960, 1008728), (22120, 864624), (25280, 756546), (26544, 720520), (30336, 630455), (33180, 576416), (35392, 540390), (36026, 530880), (37920, 504364), (44240, 432312), (50560, 378273), (53088, 360260), (54039, 353920), (66360, 288208), (70784, 270195), (72052, 265440), (75840, 252182), (88480, 216156), (90065, 212352), (106176, 180130), (108078, 176960), (126091, 151680), (132720, 144104)]