218449920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 754004160

約数和(自身を除く): 535554240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 547, 624, 640, 768, 780, 832, 960, 1024, 1040, 1094, 1248, 1280, 1536, 1560, 1641, 1664, 1920, 2048, 2080, 2188, 2496, 2560, 2735, 3072, 3120, 3282, 3328, 3840, 4160, 4376, 4992, 5120, 5470, 6144, 6240, 6564, 6656, 7111, 7680, 8205, 8320, 8752, 9984, 10240, 10940, 12480, 13128, 13312, 14222, 15360, 16410, 16640, 17504, 19968, 21333, 21880, 24960, 26256, 26624, 28444, 30720, 32820, 33280, 35008, 35555, 39936, 42666, 43760, 49920, 52512, 56888, 65640, 66560, 70016, 71110, 79872, 85332, 87520, 99840, 105024, 106665, 113776, 131280, 133120, 140032, 142220, 170664, 175040, 199680, 210048, 213330, 227552, 262560, 280064, 284440, 341328, 350080, 399360, 420096, 426660, 455104, 525120, 560128, 568880, 682656, 700160, 840192, 853320, 910208, 1050240, 1120256, 1137760, 1365312, 1400320, 1680384, 1706640, 1820416, 2100480, 2275520, 2730624, 2800640, 3360768, 3413280, 3640832, 4200960, 4551040, 5461248, 5601280, 6826560, 7281664, 8401920, 9102080, 10922496, 13653120, 14563328, 16803840, 18204160, 21844992, 27306240, 36408320, 43689984, 54612480, 72816640, 109224960, 218449920]

約数ペア:

[(1, 218449920), (2, 109224960), (3, 72816640), (4, 54612480), (5, 43689984), (6, 36408320), (8, 27306240), (10, 21844992), (12, 18204160), (13, 16803840), (15, 14563328), (16, 13653120), (20, 10922496), (24, 9102080), (26, 8401920), (30, 7281664), (32, 6826560), (39, 5601280), (40, 5461248), (48, 4551040), (52, 4200960), (60, 3640832), (64, 3413280), (65, 3360768), (78, 2800640), (80, 2730624), (96, 2275520), (104, 2100480), (120, 1820416), (128, 1706640), (130, 1680384), (156, 1400320), (160, 1365312), (192, 1137760), (195, 1120256), (208, 1050240), (240, 910208), (256, 853320), (260, 840192), (312, 700160), (320, 682656), (384, 568880), (390, 560128), (416, 525120), (480, 455104), (512, 426660), (520, 420096), (547, 399360), (624, 350080), (640, 341328), (768, 284440), (780, 280064), (832, 262560), (960, 227552), (1024, 213330), (1040, 210048), (1094, 199680), (1248, 175040), (1280, 170664), (1536, 142220), (1560, 140032), (1641, 133120), (1664, 131280), (1920, 113776), (2048, 106665), (2080, 105024), (2188, 99840), (2496, 87520), (2560, 85332), (2735, 79872), (3072, 71110), (3120, 70016), (3282, 66560), (3328, 65640), (3840, 56888), (4160, 52512), (4376, 49920), (4992, 43760), (5120, 42666), (5470, 39936), (6144, 35555), (6240, 35008), (6564, 33280), (6656, 32820), (7111, 30720), (7680, 28444), (8205, 26624), (8320, 26256), (8752, 24960), (9984, 21880), (10240, 21333), (10940, 19968), (12480, 17504), (13128, 16640), (13312, 16410), (14222, 15360)]