1882168320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:886

約数の個数: 176

約数和(自身を含む): 6062198688

約数和(自身を除く): 4180030368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 181, 192, 240, 256, 320, 362, 384, 480, 512, 543, 640, 677, 724, 768, 905, 960, 1024, 1086, 1280, 1354, 1448, 1536, 1810, 1920, 2031, 2172, 2560, 2708, 2715, 2896, 3072, 3385, 3620, 3840, 4062, 4344, 5120, 5416, 5430, 5792, 6770, 7240, 7680, 8124, 8688, 10155, 10832, 10860, 11584, 13540, 14480, 15360, 16248, 17376, 20310, 21664, 21720, 23168, 27080, 28960, 32496, 34752, 40620, 43328, 43440, 46336, 54160, 57920, 64992, 69504, 81240, 86656, 86880, 92672, 108320, 115840, 122537, 129984, 139008, 162480, 173312, 173760, 185344, 216640, 231680, 245074, 259968, 278016, 324960, 346624, 347520, 367611, 433280, 463360, 490148, 519936, 556032, 612685, 649920, 693248, 695040, 735222, 866560, 926720, 980296, 1039872, 1225370, 1299840, 1390080, 1470444, 1733120, 1838055, 1960592, 2079744, 2450740, 2599680, 2780160, 2940888, 3466240, 3676110, 3921184, 4901480, 5199360, 5881776, 7352220, 7842368, 9802960, 10398720, 11763552, 14704440, 15684736, 19605920, 23527104, 29408880, 31369472, 39211840, 47054208, 58817760, 62738944, 78423680, 94108416, 117635520, 125477888, 156847360, 188216832, 235271040, 313694720, 376433664, 470542080, 627389440, 941084160, 1882168320]

約数ペア:

[(1, 1882168320), (2, 941084160), (3, 627389440), (4, 470542080), (5, 376433664), (6, 313694720), (8, 235271040), (10, 188216832), (12, 156847360), (15, 125477888), (16, 117635520), (20, 94108416), (24, 78423680), (30, 62738944), (32, 58817760), (40, 47054208), (48, 39211840), (60, 31369472), (64, 29408880), (80, 23527104), (96, 19605920), (120, 15684736), (128, 14704440), (160, 11763552), (181, 10398720), (192, 9802960), (240, 7842368), (256, 7352220), (320, 5881776), (362, 5199360), (384, 4901480), (480, 3921184), (512, 3676110), (543, 3466240), (640, 2940888), (677, 2780160), (724, 2599680), (768, 2450740), (905, 2079744), (960, 1960592), (1024, 1838055), (1086, 1733120), (1280, 1470444), (1354, 1390080), (1448, 1299840), (1536, 1225370), (1810, 1039872), (1920, 980296), (2031, 926720), (2172, 866560), (2560, 735222), (2708, 695040), (2715, 693248), (2896, 649920), (3072, 612685), (3385, 556032), (3620, 519936), (3840, 490148), (4062, 463360), (4344, 433280), (5120, 367611), (5416, 347520), (5430, 346624), (5792, 324960), (6770, 278016), (7240, 259968), (7680, 245074), (8124, 231680), (8688, 216640), (10155, 185344), (10832, 173760), (10860, 173312), (11584, 162480), (13540, 139008), (14480, 129984), (15360, 122537), (16248, 115840), (17376, 108320), (20310, 92672), (21664, 86880), (21720, 86656), (23168, 81240), (27080, 69504), (28960, 64992), (32496, 57920), (34752, 54160), (40620, 46336), (43328, 43440)]