21360760560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10487}}^1$

素因数の和:10573

約数の個数: 320

約数和(自身を含む): 78654965760

約数和(自身を除く): 57294205200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 41, 45, 46, 48, 54, 60, 69, 72, 80, 82, 90, 92, 108, 115, 120, 123, 135, 138, 144, 164, 180, 184, 205, 207, 216, 230, 240, 246, 270, 276, 328, 345, 360, 368, 369, 410, 414, 432, 460, 492, 540, 552, 615, 621, 656, 690, 720, 738, 820, 828, 920, 943, 984, 1035, 1080, 1104, 1107, 1230, 1242, 1380, 1476, 1640, 1656, 1840, 1845, 1886, 1968, 2070, 2160, 2214, 2460, 2484, 2760, 2829, 2952, 3105, 3280, 3312, 3690, 3772, 4140, 4428, 4715, 4920, 4968, 5520, 5535, 5658, 5904, 6210, 7380, 7544, 8280, 8487, 8856, 9430, 9840, 9936, 10487, 11070, 11316, 12420, 14145, 14760, 15088, 16560, 16974, 17712, 18860, 20974, 22140, 22632, 24840, 25461, 28290, 29520, 31461, 33948, 37720, 41948, 42435, 44280, 45264, 49680, 50922, 52435, 56580, 62922, 67896, 75440, 83896, 84870, 88560, 94383, 101844, 104870, 113160, 125844, 127305, 135792, 157305, 167792, 169740, 188766, 203688, 209740, 226320, 241201, 251688, 254610, 283149, 314610, 339480, 377532, 407376, 419480, 429967, 471915, 482402, 503376, 509220, 566298, 629220, 678960, 723603, 755064, 838960, 859934, 943830, 964804, 1018440, 1132596, 1206005, 1258440, 1289901, 1415745, 1447206, 1510128, 1719868, 1887660, 1929608, 2036880, 2149835, 2170809, 2265192, 2412010, 2516880, 2579802, 2831490, 2894412, 3439736, 3618015, 3775320, 3859216, 3869703, 4299670, 4341618, 4530384, 4824020, 5159604, 5662980, 5788824, 6449505, 6512427, 6879472, 7236030, 7550640, 7739406, 8599340, 8683236, 9648040, 9889241, 10319208, 10854045, 11325960, 11577648, 11609109, 12899010, 13024854, 14472060, 15478812, 17198680, 17366472, 19296080, 19348515, 19778482, 20638416, 21708090, 22651920, 23218218, 25798020, 26049708, 28944120, 29667723, 30957624, 32562135, 34397360, 34732944, 38697030, 39556964, 43416180, 46436436, 49446205, 51596040, 52099416, 57888240, 58045545, 59335446, 61915248, 65124270, 77394060, 79113928, 86832360, 89003169, 92872872, 98892410, 103192080, 104198832, 116091090, 118670892, 130248540, 148338615, 154788120, 158227856, 173664720, 178006338, 185745744, 197784820, 232182180, 237341784, 260497080, 267009507, 296677230, 309576240, 356012676, 395569640, 445015845, 464364360, 474683568, 520994160, 534019014, 593354460, 712025352, 791139280, 890031690, 928728720, 1068038028, 1186708920, 1335047535, 1424050704, 1780063380, 2136076056, 2373417840, 2670095070, 3560126760, 4272152112, 5340190140, 7120253520, 10680380280, 21360760560]

約数ペア:

[(1, 21360760560), (2, 10680380280), (3, 7120253520), (4, 5340190140), (5, 4272152112), (6, 3560126760), (8, 2670095070), (9, 2373417840), (10, 2136076056), (12, 1780063380), (15, 1424050704), (16, 1335047535), (18, 1186708920), (20, 1068038028), (23, 928728720), (24, 890031690), (27, 791139280), (30, 712025352), (36, 593354460), (40, 534019014), (41, 520994160), (45, 474683568), (46, 464364360), (48, 445015845), (54, 395569640), (60, 356012676), (69, 309576240), (72, 296677230), (80, 267009507), (82, 260497080), (90, 237341784), (92, 232182180), (108, 197784820), (115, 185745744), (120, 178006338), (123, 173664720), (135, 158227856), (138, 154788120), (144, 148338615), (164, 130248540), (180, 118670892), (184, 116091090), (205, 104198832), (207, 103192080), (216, 98892410), (230, 92872872), (240, 89003169), (246, 86832360), (270, 79113928), (276, 77394060), (328, 65124270), (345, 61915248), (360, 59335446), (368, 58045545), (369, 57888240), (410, 52099416), (414, 51596040), (432, 49446205), (460, 46436436), (492, 43416180), (540, 39556964), (552, 38697030), (615, 34732944), (621, 34397360), (656, 32562135), (690, 30957624), (720, 29667723), (738, 28944120), (820, 26049708), (828, 25798020), (920, 23218218), (943, 22651920), (984, 21708090), (1035, 20638416), (1080, 19778482), (1104, 19348515), (1107, 19296080), (1230, 17366472), (1242, 17198680), (1380, 15478812), (1476, 14472060), (1640, 13024854), (1656, 12899010), (1840, 11609109), (1845, 11577648), (1886, 11325960), (1968, 10854045), (2070, 10319208), (2160, 9889241), (2214, 9648040), (2460, 8683236), (2484, 8599340), (2760, 7739406), (2829, 7550640), (2952, 7236030), (3105, 6879472), (3280, 6512427), (3312, 6449505), (3690, 5788824), (3772, 5662980), (4140, 5159604), (4428, 4824020), (4715, 4530384), (4920, 4341618), (4968, 4299670), (5520, 3869703), (5535, 3859216), (5658, 3775320), (5904, 3618015), (6210, 3439736), (7380, 2894412), (7544, 2831490), (8280, 2579802), (8487, 2516880), (8856, 2412010), (9430, 2265192), (9840, 2170809), (9936, 2149835), (10487, 2036880), (11070, 1929608), (11316, 1887660), (12420, 1719868), (14145, 1510128), (14760, 1447206), (15088, 1415745), (16560, 1289901), (16974, 1258440), (17712, 1206005), (18860, 1132596), (20974, 1018440), (22140, 964804), (22632, 943830), (24840, 859934), (25461, 838960), (28290, 755064), (29520, 723603), (31461, 678960), (33948, 629220), (37720, 566298), (41948, 509220), (42435, 503376), (44280, 482402), (45264, 471915), (49680, 429967), (50922, 419480), (52435, 407376), (56580, 377532), (62922, 339480), (67896, 314610), (75440, 283149), (83896, 254610), (84870, 251688), (88560, 241201), (94383, 226320), (101844, 209740), (104870, 203688), (113160, 188766), (125844, 169740), (127305, 167792), (135792, 157305)]