31940705280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{189043}}^1$

素因数の和:189082

約数の個数: 176

約数和(自身を含む): 111448243584

約数和(自身を除く): 79507538304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5120, 5280, 5632, 7040, 7680, 8448, 10560, 11264, 14080, 15360, 16896, 21120, 28160, 33792, 42240, 56320, 84480, 168960, 189043, 378086, 567129, 756172, 945215, 1134258, 1512344, 1890430, 2079473, 2268516, 2835645, 3024688, 3780860, 4158946, 4537032, 5671290, 6049376, 6238419, 7561720, 8317892, 9074064, 10397365, 11342580, 12098752, 12476838, 15123440, 16635784, 18148128, 20794730, 22685160, 24197504, 24953676, 30246880, 31192095, 33271568, 36296256, 41589460, 45370320, 48395008, 49907352, 60493760, 62384190, 66543136, 72592512, 83178920, 90740640, 96790016, 99814704, 120987520, 124768380, 133086272, 145185024, 166357840, 181481280, 193580032, 199629408, 241975040, 249536760, 266172544, 290370048, 332715680, 362962560, 399258816, 483950080, 499073520, 532345088, 580740096, 665431360, 725925120, 798517632, 967900160, 998147040, 1064690176, 1330862720, 1451850240, 1597035264, 1996294080, 2129380352, 2661725440, 2903700480, 3194070528, 3992588160, 5323450880, 6388141056, 7985176320, 10646901760, 15970352640, 31940705280]

約数ペア:

[(1, 31940705280), (2, 15970352640), (3, 10646901760), (4, 7985176320), (5, 6388141056), (6, 5323450880), (8, 3992588160), (10, 3194070528), (11, 2903700480), (12, 2661725440), (15, 2129380352), (16, 1996294080), (20, 1597035264), (22, 1451850240), (24, 1330862720), (30, 1064690176), (32, 998147040), (33, 967900160), (40, 798517632), (44, 725925120), (48, 665431360), (55, 580740096), (60, 532345088), (64, 499073520), (66, 483950080), (80, 399258816), (88, 362962560), (96, 332715680), (110, 290370048), (120, 266172544), (128, 249536760), (132, 241975040), (160, 199629408), (165, 193580032), (176, 181481280), (192, 166357840), (220, 145185024), (240, 133086272), (256, 124768380), (264, 120987520), (320, 99814704), (330, 96790016), (352, 90740640), (384, 83178920), (440, 72592512), (480, 66543136), (512, 62384190), (528, 60493760), (640, 49907352), (660, 48395008), (704, 45370320), (768, 41589460), (880, 36296256), (960, 33271568), (1024, 31192095), (1056, 30246880), (1280, 24953676), (1320, 24197504), (1408, 22685160), (1536, 20794730), (1760, 18148128), (1920, 16635784), (2112, 15123440), (2560, 12476838), (2640, 12098752), (2816, 11342580), (3072, 10397365), (3520, 9074064), (3840, 8317892), (4224, 7561720), (5120, 6238419), (5280, 6049376), (5632, 5671290), (7040, 4537032), (7680, 4158946), (8448, 3780860), (10560, 3024688), (11264, 2835645), (14080, 2268516), (15360, 2079473), (16896, 1890430), (21120, 1512344), (28160, 1134258), (33792, 945215), (42240, 756172), (56320, 567129), (84480, 378086), (168960, 189043)]