1391420160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 576

約数和(自身を含む): 5631628800

約数和(自身を除く): 4240208640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 163, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 256, 260, 270, 285, 288, 304, 312, 320, 326, 342, 351, 360, 380, 384, 390, 416, 432, 456, 468, 480, 489, 494, 513, 520, 540, 570, 576, 585, 608, 624, 640, 652, 684, 702, 720, 741, 760, 768, 780, 815, 832, 855, 864, 912, 936, 960, 978, 988, 1026, 1040, 1080, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1304, 1368, 1404, 1440, 1467, 1482, 1520, 1560, 1630, 1664, 1710, 1728, 1755, 1824, 1872, 1920, 1956, 1976, 2052, 2080, 2119, 2160, 2223, 2280, 2304, 2340, 2432, 2445, 2470, 2496, 2565, 2608, 2736, 2808, 2880, 2934, 2964, 3040, 3097, 3120, 3260, 3328, 3420, 3456, 3510, 3648, 3705, 3744, 3840, 3912, 3952, 4104, 4160, 4238, 4320, 4401, 4446, 4560, 4680, 4864, 4890, 4940, 4992, 5130, 5216, 5472, 5616, 5760, 5868, 5928, 6080, 6194, 6240, 6357, 6520, 6669, 6840, 6912, 7020, 7296, 7335, 7410, 7488, 7824, 7904, 8208, 8320, 8476, 8640, 8802, 8892, 9120, 9291, 9360, 9780, 9880, 9984, 10260, 10432, 10595, 10944, 11115, 11232, 11520, 11736, 11856, 12160, 12388, 12480, 12714, 13040, 13338, 13680, 14040, 14592, 14670, 14820, 14976, 15485, 15648, 15808, 16416, 16640, 16952, 17280, 17604, 17784, 18240, 18582, 18720, 19071, 19560, 19760, 20520, 20864, 21190, 21888, 22005, 22230, 22464, 23472, 23712, 24320, 24776, 24960, 25428, 26080, 26676, 27360, 27873, 28080, 29340, 29640, 29952, 30970, 31296, 31616, 31785, 32832, 33345, 33904, 34560, 35208, 35568, 36480, 37164, 37440, 38142, 39120, 39520, 40261, 41040, 41728, 42380, 43776, 44010, 44460, 44928, 46455, 46944, 47424, 49552, 49920, 50856, 52160, 53352, 54720, 55746, 56160, 57213, 58680, 59280, 61940, 62592, 63232, 63570, 65664, 66690, 67808, 70416, 71136, 72960, 74328, 74880, 76284, 78240, 79040, 80522, 82080, 83619, 84760, 88020, 88920, 89856, 92910, 93888, 94848, 95355, 99104, 101712, 104320, 106704, 109440, 111492, 112320, 114426, 117360, 118560, 120783, 123880, 125184, 127140, 131328, 133380, 135616, 139365, 140832, 142272, 148656, 149760, 152568, 156480, 158080, 161044, 164160, 167238, 169520, 176040, 177840, 185820, 187776, 189696, 190710, 198208, 201305, 203424, 208640, 213408, 218880, 222984, 224640, 228852, 234720, 237120, 241566, 247760, 254280, 266760, 271232, 278730, 281664, 284544, 286065, 297312, 305136, 312960, 316160, 322088, 328320, 334476, 339040, 352080, 355680, 362349, 371640, 375552, 381420, 396416, 402610, 406848, 418095, 426816, 445968, 449280, 457704, 469440, 474240, 483132, 495520, 508560, 533520, 542464, 557460, 563328, 569088, 572130, 594624, 603915, 610272, 625920, 644176, 656640, 668952, 678080, 704160, 711360, 724698, 743280, 762840, 792832, 805220, 813696, 836190, 853632, 891936, 915408, 938880, 948480, 966264, 991040, 1017120, 1067040, 1087047, 1114920, 1126656, 1144260, 1189248, 1207830, 1220544, 1288352, 1337904, 1356160, 1408320, 1422720, 1449396, 1486560, 1525680, 1610440, 1627392, 1672380, 1707264, 1783872, 1811745, 1830816, 1877760, 1932528, 1982080, 2034240, 2134080, 2174094, 2229840, 2288520, 2378496, 2415660, 2441088, 2576704, 2675808, 2712320, 2816640, 2845440, 2898792, 2973120, 3051360, 3220880, 3344760, 3567744, 3623490, 3661632, 3865056, 3964160, 4068480, 4268160, 4348188, 4459680, 4577040, 4831320, 4882176, 5153408, 5351616, 5435235, 5633280, 5797584, 5946240, 6102720, 6441760, 6689520, 7135488, 7246980, 7323264, 7730112, 8136960, 8536320, 8696376, 8919360, 9154080, 9662640, 10306816, 10703232, 10870470, 11595168, 11892480, 12205440, 12883520, 13379040, 14493960, 14646528, 15460224, 17392752, 17838720, 18308160, 19325280, 21406464, 21740940, 23190336, 24410880, 25767040, 26758080, 28987920, 30920448, 34785504, 35677440, 36616320, 38650560, 43481880, 46380672, 51534080, 53516160, 57975840, 69571008, 73232640, 77301120, 86963760, 92761344, 107032320, 115951680, 139142016, 154602240, 173927520, 231903360, 278284032, 347855040, 463806720, 695710080, 1391420160]

約数ペア:

[(1, 1391420160), (2, 695710080), (3, 463806720), (4, 347855040), (5, 278284032), (6, 231903360), (8, 173927520), (9, 154602240), (10, 139142016), (12, 115951680), (13, 107032320), (15, 92761344), (16, 86963760), (18, 77301120), (19, 73232640), (20, 69571008), (24, 57975840), (26, 53516160), (27, 51534080), (30, 46380672), (32, 43481880), (36, 38650560), (38, 36616320), (39, 35677440), (40, 34785504), (45, 30920448), (48, 28987920), (52, 26758080), (54, 25767040), (57, 24410880), (60, 23190336), (64, 21740940), (65, 21406464), (72, 19325280), (76, 18308160), (78, 17838720), (80, 17392752), (90, 15460224), (95, 14646528), (96, 14493960), (104, 13379040), (108, 12883520), (114, 12205440), (117, 11892480), (120, 11595168), (128, 10870470), (130, 10703232), (135, 10306816), (144, 9662640), (152, 9154080), (156, 8919360), (160, 8696376), (163, 8536320), (171, 8136960), (180, 7730112), (190, 7323264), (192, 7246980), (195, 7135488), (208, 6689520), (216, 6441760), (228, 6102720), (234, 5946240), (240, 5797584), (247, 5633280), (256, 5435235), (260, 5351616), (270, 5153408), (285, 4882176), (288, 4831320), (304, 4577040), (312, 4459680), (320, 4348188), (326, 4268160), (342, 4068480), (351, 3964160), (360, 3865056), (380, 3661632), (384, 3623490), (390, 3567744), (416, 3344760), (432, 3220880), (456, 3051360), (468, 2973120), (480, 2898792), (489, 2845440), (494, 2816640), (513, 2712320), (520, 2675808), (540, 2576704), (570, 2441088), (576, 2415660), (585, 2378496), (608, 2288520), (624, 2229840), (640, 2174094), (652, 2134080), (684, 2034240), (702, 1982080), (720, 1932528), (741, 1877760), (760, 1830816), (768, 1811745), (780, 1783872), (815, 1707264), (832, 1672380), (855, 1627392), (864, 1610440), (912, 1525680), (936, 1486560), (960, 1449396), (978, 1422720), (988, 1408320), (1026, 1356160), (1040, 1337904), (1080, 1288352), (1140, 1220544), (1152, 1207830), (1170, 1189248), (1216, 1144260), (1235, 1126656), (1248, 1114920), (1280, 1087047), (1304, 1067040), (1368, 1017120), (1404, 991040), (1440, 966264), (1467, 948480), (1482, 938880), (1520, 915408), (1560, 891936), (1630, 853632), (1664, 836190), (1710, 813696), (1728, 805220), (1755, 792832), (1824, 762840), (1872, 743280), (1920, 724698), (1956, 711360), (1976, 704160), (2052, 678080), (2080, 668952), (2119, 656640), (2160, 644176), (2223, 625920), (2280, 610272), (2304, 603915), (2340, 594624), (2432, 572130), (2445, 569088), (2470, 563328), (2496, 557460), (2565, 542464), (2608, 533520), (2736, 508560), (2808, 495520), (2880, 483132), (2934, 474240), (2964, 469440), (3040, 457704), (3097, 449280), (3120, 445968), (3260, 426816), (3328, 418095), (3420, 406848), (3456, 402610), (3510, 396416), (3648, 381420), (3705, 375552), (3744, 371640), (3840, 362349), (3912, 355680), (3952, 352080), (4104, 339040), (4160, 334476), (4238, 328320), (4320, 322088), (4401, 316160), (4446, 312960), (4560, 305136), (4680, 297312), (4864, 286065), (4890, 284544), (4940, 281664), (4992, 278730), (5130, 271232), (5216, 266760), (5472, 254280), (5616, 247760), (5760, 241566), (5868, 237120), (5928, 234720), (6080, 228852), (6194, 224640), (6240, 222984), (6357, 218880), (6520, 213408), (6669, 208640), (6840, 203424), (6912, 201305), (7020, 198208), (7296, 190710), (7335, 189696), (7410, 187776), (7488, 185820), (7824, 177840), (7904, 176040), (8208, 169520), (8320, 167238), (8476, 164160), (8640, 161044), (8802, 158080), (8892, 156480), (9120, 152568), (9291, 149760), (9360, 148656), (9780, 142272), (9880, 140832), (9984, 139365), (10260, 135616), (10432, 133380), (10595, 131328), (10944, 127140), (11115, 125184), (11232, 123880), (11520, 120783), (11736, 118560), (11856, 117360), (12160, 114426), (12388, 112320), (12480, 111492), (12714, 109440), (13040, 106704), (13338, 104320), (13680, 101712), (14040, 99104), (14592, 95355), (14670, 94848), (14820, 93888), (14976, 92910), (15485, 89856), (15648, 88920), (15808, 88020), (16416, 84760), (16640, 83619), (16952, 82080), (17280, 80522), (17604, 79040), (17784, 78240), (18240, 76284), (18582, 74880), (18720, 74328), (19071, 72960), (19560, 71136), (19760, 70416), (20520, 67808), (20864, 66690), (21190, 65664), (21888, 63570), (22005, 63232), (22230, 62592), (22464, 61940), (23472, 59280), (23712, 58680), (24320, 57213), (24776, 56160), (24960, 55746), (25428, 54720), (26080, 53352), (26676, 52160), (27360, 50856), (27873, 49920), (28080, 49552), (29340, 47424), (29640, 46944), (29952, 46455), (30970, 44928), (31296, 44460), (31616, 44010), (31785, 43776), (32832, 42380), (33345, 41728), (33904, 41040), (34560, 40261), (35208, 39520), (35568, 39120), (36480, 38142), (37164, 37440)]