15556302720

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:464

約数の個数: 640

約数和(自身を含む): 64123107840

約数和(自身を除く): 48566805120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 163, 168, 180, 189, 192, 210, 216, 224, 240, 252, 263, 270, 280, 288, 315, 320, 324, 326, 336, 360, 378, 384, 405, 420, 432, 448, 480, 489, 504, 526, 540, 560, 567, 576, 630, 640, 648, 652, 672, 720, 756, 789, 810, 815, 840, 864, 896, 945, 960, 978, 1008, 1052, 1080, 1120, 1134, 1141, 1152, 1260, 1296, 1304, 1315, 1344, 1440, 1467, 1512, 1578, 1620, 1630, 1680, 1728, 1841, 1890, 1920, 1956, 2016, 2104, 2160, 2240, 2268, 2282, 2367, 2445, 2520, 2592, 2608, 2630, 2688, 2835, 2880, 2934, 3024, 3156, 3240, 3260, 3360, 3423, 3456, 3682, 3780, 3912, 3945, 4032, 4208, 4320, 4401, 4480, 4536, 4564, 4734, 4890, 5040, 5184, 5216, 5260, 5523, 5670, 5705, 5760, 5868, 6048, 6312, 6480, 6520, 6720, 6846, 7101, 7335, 7364, 7560, 7824, 7890, 8064, 8416, 8640, 8802, 9072, 9128, 9205, 9468, 9780, 10080, 10269, 10368, 10432, 10520, 11046, 11340, 11410, 11736, 11835, 12096, 12624, 12960, 13040, 13203, 13440, 13692, 14202, 14670, 14728, 15120, 15648, 15780, 16569, 16832, 17115, 17280, 17604, 18144, 18256, 18410, 18936, 19560, 20160, 20538, 20864, 21040, 21303, 22005, 22092, 22680, 22820, 23472, 23670, 24192, 25248, 25920, 26080, 26406, 27384, 27615, 28404, 29340, 29456, 30240, 30807, 31296, 31560, 33138, 33664, 34230, 35208, 35505, 36288, 36512, 36820, 37872, 39120, 40320, 41076, 42080, 42606, 42869, 44010, 44184, 45360, 45640, 46944, 47340, 49707, 50496, 51345, 51840, 52160, 52812, 54768, 55230, 56808, 58680, 58912, 60480, 61614, 62592, 63120, 66015, 66276, 68460, 70416, 71010, 72576, 73024, 73640, 75744, 78240, 82152, 82845, 84160, 85212, 85738, 88020, 88368, 90720, 91280, 92421, 93888, 94680, 99414, 100992, 102690, 104320, 105624, 106515, 109536, 110460, 113616, 117360, 117824, 120960, 123228, 126240, 128607, 132030, 132552, 136920, 140832, 142020, 146048, 147280, 149121, 151488, 154035, 156480, 164304, 165690, 168320, 170424, 171476, 176040, 176736, 181440, 182560, 184842, 187776, 189360, 198828, 205380, 211248, 213030, 214345, 219072, 220920, 227232, 234720, 235648, 246456, 248535, 252480, 257214, 264060, 265104, 273840, 281664, 284040, 294560, 298242, 300083, 302976, 308070, 312960, 328608, 331380, 340848, 342952, 352080, 353472, 362880, 365120, 369684, 378720, 385821, 397656, 410760, 422496, 426060, 428690, 438144, 441840, 454464, 462105, 469440, 492912, 497070, 504960, 514428, 528120, 530208, 547680, 563328, 568080, 589120, 596484, 600166, 616140, 643035, 657216, 662760, 681696, 685904, 704160, 706944, 730240, 739368, 745605, 757440, 771642, 795312, 821520, 844992, 852120, 857380, 883680, 900249, 908928, 924210, 938880, 985824, 994140, 1028856, 1056240, 1060416, 1095360, 1136160, 1157463, 1178240, 1192968, 1200332, 1232280, 1286070, 1314432, 1325520, 1363392, 1371808, 1408320, 1478736, 1491210, 1500415, 1514880, 1543284, 1590624, 1643040, 1689984, 1704240, 1714760, 1767360, 1800498, 1848420, 1929105, 1971648, 1988280, 2057712, 2112480, 2120832, 2190720, 2272320, 2314926, 2385936, 2400664, 2464560, 2572140, 2651040, 2700747, 2726784, 2743616, 2816640, 2957472, 2982420, 3000830, 3086568, 3181248, 3286080, 3408480, 3429520, 3472389, 3534720, 3600996, 3696840, 3858210, 3943296, 3976560, 4115424, 4224960, 4501245, 4544640, 4629852, 4771872, 4801328, 4929120, 5144280, 5302080, 5401494, 5487232, 5787315, 5914944, 5964840, 6001660, 6173136, 6362496, 6572160, 6816960, 6859040, 6944778, 7201992, 7393680, 7716420, 7953120, 8102241, 8230848, 8449920, 9002490, 9259704, 9543744, 9602656, 9858240, 10288560, 10604160, 10802988, 11574630, 11829888, 11929680, 12003320, 12346272, 13503735, 13633920, 13718080, 13889556, 14403984, 14787360, 15432840, 15906240, 16204482, 16461696, 17361945, 18004980, 18519408, 19087488, 19205312, 19716480, 20577120, 21605976, 23149260, 23859360, 24006640, 24306723, 24692544, 27007470, 27436160, 27779112, 28807968, 29574720, 30865680, 31812480, 32408964, 34723890, 36009960, 37038816, 38410624, 40511205, 41154240, 43211952, 46298520, 47718720, 48013280, 48613446, 49385088, 54014940, 55558224, 57615936, 59149440, 61731360, 64817928, 69447780, 72019920, 74077632, 81022410, 82308480, 86423904, 92597040, 95437440, 96026560, 97226892, 108029880, 111116448, 115231872, 121533615, 123462720, 129635856, 138895560, 144039840, 148155264, 162044820, 172847808, 185194080, 192053120, 194453784, 216059760, 222232896, 243067230, 246925440, 259271712, 277791120, 288079680, 324089640, 345695616, 370388160, 388907568, 432119520, 444465792, 486134460, 518543424, 555582240, 576159360, 648179280, 740776320, 777815136, 864239040, 972268920, 1037086848, 1111164480, 1296358560, 1555630272, 1728478080, 1944537840, 2222328960, 2592717120, 3111260544, 3889075680, 5185434240, 7778151360, 15556302720]

約数ペア:

[(1, 15556302720), (2, 7778151360), (3, 5185434240), (4, 3889075680), (5, 3111260544), (6, 2592717120), (7, 2222328960), (8, 1944537840), (9, 1728478080), (10, 1555630272), (12, 1296358560), (14, 1111164480), (15, 1037086848), (16, 972268920), (18, 864239040), (20, 777815136), (21, 740776320), (24, 648179280), (27, 576159360), (28, 555582240), (30, 518543424), (32, 486134460), (35, 444465792), (36, 432119520), (40, 388907568), (42, 370388160), (45, 345695616), (48, 324089640), (54, 288079680), (56, 277791120), (60, 259271712), (63, 246925440), (64, 243067230), (70, 222232896), (72, 216059760), (80, 194453784), (81, 192053120), (84, 185194080), (90, 172847808), (96, 162044820), (105, 148155264), (108, 144039840), (112, 138895560), (120, 129635856), (126, 123462720), (128, 121533615), (135, 115231872), (140, 111116448), (144, 108029880), (160, 97226892), (162, 96026560), (163, 95437440), (168, 92597040), (180, 86423904), (189, 82308480), (192, 81022410), (210, 74077632), (216, 72019920), (224, 69447780), (240, 64817928), (252, 61731360), (263, 59149440), (270, 57615936), (280, 55558224), (288, 54014940), (315, 49385088), (320, 48613446), (324, 48013280), (326, 47718720), (336, 46298520), (360, 43211952), (378, 41154240), (384, 40511205), (405, 38410624), (420, 37038816), (432, 36009960), (448, 34723890), (480, 32408964), (489, 31812480), (504, 30865680), (526, 29574720), (540, 28807968), (560, 27779112), (567, 27436160), (576, 27007470), (630, 24692544), (640, 24306723), (648, 24006640), (652, 23859360), (672, 23149260), (720, 21605976), (756, 20577120), (789, 19716480), (810, 19205312), (815, 19087488), (840, 18519408), (864, 18004980), (896, 17361945), (945, 16461696), (960, 16204482), (978, 15906240), (1008, 15432840), (1052, 14787360), (1080, 14403984), (1120, 13889556), (1134, 13718080), (1141, 13633920), (1152, 13503735), (1260, 12346272), (1296, 12003320), (1304, 11929680), (1315, 11829888), (1344, 11574630), (1440, 10802988), (1467, 10604160), (1512, 10288560), (1578, 9858240), (1620, 9602656), (1630, 9543744), (1680, 9259704), (1728, 9002490), (1841, 8449920), (1890, 8230848), (1920, 8102241), (1956, 7953120), (2016, 7716420), (2104, 7393680), (2160, 7201992), (2240, 6944778), (2268, 6859040), (2282, 6816960), (2367, 6572160), (2445, 6362496), (2520, 6173136), (2592, 6001660), (2608, 5964840), (2630, 5914944), (2688, 5787315), (2835, 5487232), (2880, 5401494), (2934, 5302080), (3024, 5144280), (3156, 4929120), (3240, 4801328), (3260, 4771872), (3360, 4629852), (3423, 4544640), (3456, 4501245), (3682, 4224960), (3780, 4115424), (3912, 3976560), (3945, 3943296), (4032, 3858210), (4208, 3696840), (4320, 3600996), (4401, 3534720), (4480, 3472389), (4536, 3429520), (4564, 3408480), (4734, 3286080), (4890, 3181248), (5040, 3086568), (5184, 3000830), (5216, 2982420), (5260, 2957472), (5523, 2816640), (5670, 2743616), (5705, 2726784), (5760, 2700747), (5868, 2651040), (6048, 2572140), (6312, 2464560), (6480, 2400664), (6520, 2385936), (6720, 2314926), (6846, 2272320), (7101, 2190720), (7335, 2120832), (7364, 2112480), (7560, 2057712), (7824, 1988280), (7890, 1971648), (8064, 1929105), (8416, 1848420), (8640, 1800498), (8802, 1767360), (9072, 1714760), (9128, 1704240), (9205, 1689984), (9468, 1643040), (9780, 1590624), (10080, 1543284), (10269, 1514880), (10368, 1500415), (10432, 1491210), (10520, 1478736), (11046, 1408320), (11340, 1371808), (11410, 1363392), (11736, 1325520), (11835, 1314432), (12096, 1286070), (12624, 1232280), (12960, 1200332), (13040, 1192968), (13203, 1178240), (13440, 1157463), (13692, 1136160), (14202, 1095360), (14670, 1060416), (14728, 1056240), (15120, 1028856), (15648, 994140), (15780, 985824), (16569, 938880), (16832, 924210), (17115, 908928), (17280, 900249), (17604, 883680), (18144, 857380), (18256, 852120), (18410, 844992), (18936, 821520), (19560, 795312), (20160, 771642), (20538, 757440), (20864, 745605), (21040, 739368), (21303, 730240), (22005, 706944), (22092, 704160), (22680, 685904), (22820, 681696), (23472, 662760), (23670, 657216), (24192, 643035), (25248, 616140), (25920, 600166), (26080, 596484), (26406, 589120), (27384, 568080), (27615, 563328), (28404, 547680), (29340, 530208), (29456, 528120), (30240, 514428), (30807, 504960), (31296, 497070), (31560, 492912), (33138, 469440), (33664, 462105), (34230, 454464), (35208, 441840), (35505, 438144), (36288, 428690), (36512, 426060), (36820, 422496), (37872, 410760), (39120, 397656), (40320, 385821), (41076, 378720), (42080, 369684), (42606, 365120), (42869, 362880), (44010, 353472), (44184, 352080), (45360, 342952), (45640, 340848), (46944, 331380), (47340, 328608), (49707, 312960), (50496, 308070), (51345, 302976), (51840, 300083), (52160, 298242), (52812, 294560), (54768, 284040), (55230, 281664), (56808, 273840), (58680, 265104), (58912, 264060), (60480, 257214), (61614, 252480), (62592, 248535), (63120, 246456), (66015, 235648), (66276, 234720), (68460, 227232), (70416, 220920), (71010, 219072), (72576, 214345), (73024, 213030), (73640, 211248), (75744, 205380), (78240, 198828), (82152, 189360), (82845, 187776), (84160, 184842), (85212, 182560), (85738, 181440), (88020, 176736), (88368, 176040), (90720, 171476), (91280, 170424), (92421, 168320), (93888, 165690), (94680, 164304), (99414, 156480), (100992, 154035), (102690, 151488), (104320, 149121), (105624, 147280), (106515, 146048), (109536, 142020), (110460, 140832), (113616, 136920), (117360, 132552), (117824, 132030), (120960, 128607), (123228, 126240)]