21096061440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:699

約数の個数: 320

約数和(自身を含む): 69691539456

約数和(自身を除く): 48595478016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 127, 128, 129, 160, 172, 192, 215, 240, 254, 256, 258, 320, 344, 381, 384, 430, 480, 503, 508, 512, 516, 635, 640, 645, 688, 762, 768, 860, 960, 1006, 1016, 1032, 1270, 1280, 1290, 1376, 1509, 1524, 1536, 1720, 1905, 1920, 2012, 2032, 2064, 2515, 2540, 2560, 2580, 2752, 3018, 3048, 3440, 3810, 3840, 4024, 4064, 4128, 5030, 5080, 5160, 5461, 5504, 6036, 6096, 6880, 7545, 7620, 7680, 8048, 8128, 8256, 10060, 10160, 10320, 10922, 11008, 12072, 12192, 13760, 15090, 15240, 16096, 16256, 16383, 16512, 20120, 20320, 20640, 21629, 21844, 22016, 24144, 24384, 27305, 27520, 30180, 30480, 32192, 32512, 32766, 33024, 40240, 40640, 41280, 43258, 43688, 48288, 48768, 54610, 55040, 60360, 60960, 63881, 64384, 64887, 65024, 65532, 66048, 80480, 81280, 81915, 82560, 86516, 87376, 96576, 97536, 108145, 109220, 110080, 120720, 121920, 127762, 128768, 129774, 131064, 160960, 162560, 163830, 165120, 173032, 174752, 191643, 193152, 195072, 216290, 218440, 241440, 243840, 255524, 257536, 259548, 262128, 319405, 321920, 324435, 325120, 327660, 330240, 346064, 349504, 383286, 386304, 432580, 436880, 482880, 487680, 511048, 519096, 524256, 638810, 643840, 648870, 655320, 692128, 699008, 766572, 772608, 865160, 873760, 958215, 965760, 975360, 1022096, 1038192, 1048512, 1277620, 1287680, 1297740, 1310640, 1384256, 1398016, 1533144, 1730320, 1747520, 1916430, 1931520, 2044192, 2076384, 2097024, 2555240, 2595480, 2621280, 2746883, 2768512, 2796032, 3066288, 3460640, 3495040, 3832860, 3863040, 4088384, 4152768, 4194048, 5110480, 5190960, 5242560, 5493766, 5537024, 6132576, 6921280, 6990080, 7665720, 8176768, 8240649, 8305536, 8388096, 10220960, 10381920, 10485120, 10987532, 11074048, 12265152, 13734415, 13842560, 13980160, 15331440, 16353536, 16481298, 16611072, 20441920, 20763840, 20970240, 21975064, 24530304, 27468830, 27685120, 30662880, 32707072, 32962596, 33222144, 40883840, 41203245, 41527680, 41940480, 43950128, 49060608, 54937660, 55370240, 61325760, 65925192, 81767680, 82406490, 83055360, 87900256, 98121216, 109875320, 122651520, 131850384, 163535360, 164812980, 166110720, 175800512, 219750640, 245303040, 263700768, 329625960, 351601024, 439501280, 490606080, 527401536, 659251920, 703202048, 879002560, 1054803072, 1318503840, 1406404096, 1758005120, 2109606144, 2637007680, 3516010240, 4219212288, 5274015360, 7032020480, 10548030720, 21096061440]

約数ペア:

[(1, 21096061440), (2, 10548030720), (3, 7032020480), (4, 5274015360), (5, 4219212288), (6, 3516010240), (8, 2637007680), (10, 2109606144), (12, 1758005120), (15, 1406404096), (16, 1318503840), (20, 1054803072), (24, 879002560), (30, 703202048), (32, 659251920), (40, 527401536), (43, 490606080), (48, 439501280), (60, 351601024), (64, 329625960), (80, 263700768), (86, 245303040), (96, 219750640), (120, 175800512), (127, 166110720), (128, 164812980), (129, 163535360), (160, 131850384), (172, 122651520), (192, 109875320), (215, 98121216), (240, 87900256), (254, 83055360), (256, 82406490), (258, 81767680), (320, 65925192), (344, 61325760), (381, 55370240), (384, 54937660), (430, 49060608), (480, 43950128), (503, 41940480), (508, 41527680), (512, 41203245), (516, 40883840), (635, 33222144), (640, 32962596), (645, 32707072), (688, 30662880), (762, 27685120), (768, 27468830), (860, 24530304), (960, 21975064), (1006, 20970240), (1016, 20763840), (1032, 20441920), (1270, 16611072), (1280, 16481298), (1290, 16353536), (1376, 15331440), (1509, 13980160), (1524, 13842560), (1536, 13734415), (1720, 12265152), (1905, 11074048), (1920, 10987532), (2012, 10485120), (2032, 10381920), (2064, 10220960), (2515, 8388096), (2540, 8305536), (2560, 8240649), (2580, 8176768), (2752, 7665720), (3018, 6990080), (3048, 6921280), (3440, 6132576), (3810, 5537024), (3840, 5493766), (4024, 5242560), (4064, 5190960), (4128, 5110480), (5030, 4194048), (5080, 4152768), (5160, 4088384), (5461, 3863040), (5504, 3832860), (6036, 3495040), (6096, 3460640), (6880, 3066288), (7545, 2796032), (7620, 2768512), (7680, 2746883), (8048, 2621280), (8128, 2595480), (8256, 2555240), (10060, 2097024), (10160, 2076384), (10320, 2044192), (10922, 1931520), (11008, 1916430), (12072, 1747520), (12192, 1730320), (13760, 1533144), (15090, 1398016), (15240, 1384256), (16096, 1310640), (16256, 1297740), (16383, 1287680), (16512, 1277620), (20120, 1048512), (20320, 1038192), (20640, 1022096), (21629, 975360), (21844, 965760), (22016, 958215), (24144, 873760), (24384, 865160), (27305, 772608), (27520, 766572), (30180, 699008), (30480, 692128), (32192, 655320), (32512, 648870), (32766, 643840), (33024, 638810), (40240, 524256), (40640, 519096), (41280, 511048), (43258, 487680), (43688, 482880), (48288, 436880), (48768, 432580), (54610, 386304), (55040, 383286), (60360, 349504), (60960, 346064), (63881, 330240), (64384, 327660), (64887, 325120), (65024, 324435), (65532, 321920), (66048, 319405), (80480, 262128), (81280, 259548), (81915, 257536), (82560, 255524), (86516, 243840), (87376, 241440), (96576, 218440), (97536, 216290), (108145, 195072), (109220, 193152), (110080, 191643), (120720, 174752), (121920, 173032), (127762, 165120), (128768, 163830), (129774, 162560), (131064, 160960)]