20147564663616

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1\times {\mathrm{50671}}^1$

素因数の和:51601

約数の個数: 224

約数和(自身を含む): 57734199609856

約数和(自身を除く): 37586634946240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 241, 312, 416, 482, 624, 661, 723, 832, 964, 1248, 1322, 1446, 1928, 1983, 2496, 2644, 2892, 3133, 3856, 3966, 5288, 5784, 6266, 7712, 7932, 8593, 9399, 10576, 11568, 12532, 15424, 15864, 17186, 18798, 21152, 23136, 25064, 25779, 31728, 34372, 37596, 42304, 46272, 50128, 50671, 51558, 63456, 68744, 75192, 100256, 101342, 103116, 126912, 137488, 150384, 152013, 159301, 200512, 202684, 206232, 274976, 300768, 304026, 318602, 405368, 412464, 477903, 549952, 601536, 608052, 637204, 658723, 810736, 824928, 955806, 1216104, 1274408, 1317446, 1621472, 1649856, 1911612, 1976169, 2070913, 2432208, 2548816, 2634892, 3242944, 3823224, 3952338, 4141826, 4864416, 5097632, 5269784, 6212739, 7646448, 7904676, 8283652, 9728832, 10195264, 10539568, 12211711, 12425478, 15292896, 15809352, 16567304, 21079136, 24423422, 24850956, 30585792, 31618704, 33134608, 33493531, 36635133, 42158272, 48846844, 49701912, 63237408, 66269216, 66987062, 73270266, 97693688, 99403824, 100480593, 126474816, 132538432, 133974124, 146540532, 158752243, 195387376, 198807648, 200961186, 267948248, 293081064, 317504486, 390774752, 397615296, 401922372, 435415903, 476256729, 535896496, 586162128, 635008972, 781549504, 803844744, 870831806, 952513458, 1071792992, 1172324256, 1270017944, 1306247709, 1607689488, 1741663612, 1905026916, 2143585984, 2344648512, 2540035888, 2612495418, 3215378976, 3483327224, 3810053832, 5080071776, 5224990836, 6430757952, 6966654448, 7620107664, 8071940971, 10160143552, 10449981672, 13933308896, 15240215328, 16143881942, 20899963344, 24215822913, 27866617792, 30480430656, 32287763884, 41799926688, 48431645826, 64575527768, 83599853376, 96863291652, 104935232623, 129151055536, 193726583304, 209870465246, 258302111072, 314805697869, 387453166608, 419740930492, 516604222144, 629611395738, 774906333216, 839481860984, 1259222791476, 1549812666432, 1678963721968, 2518445582952, 3357927443936, 5036891165904, 6715854887872, 10073782331808, 20147564663616]

約数ペア:

[(1, 20147564663616), (2, 10073782331808), (3, 6715854887872), (4, 5036891165904), (6, 3357927443936), (8, 2518445582952), (12, 1678963721968), (13, 1549812666432), (16, 1259222791476), (24, 839481860984), (26, 774906333216), (32, 629611395738), (39, 516604222144), (48, 419740930492), (52, 387453166608), (64, 314805697869), (78, 258302111072), (96, 209870465246), (104, 193726583304), (156, 129151055536), (192, 104935232623), (208, 96863291652), (241, 83599853376), (312, 64575527768), (416, 48431645826), (482, 41799926688), (624, 32287763884), (661, 30480430656), (723, 27866617792), (832, 24215822913), (964, 20899963344), (1248, 16143881942), (1322, 15240215328), (1446, 13933308896), (1928, 10449981672), (1983, 10160143552), (2496, 8071940971), (2644, 7620107664), (2892, 6966654448), (3133, 6430757952), (3856, 5224990836), (3966, 5080071776), (5288, 3810053832), (5784, 3483327224), (6266, 3215378976), (7712, 2612495418), (7932, 2540035888), (8593, 2344648512), (9399, 2143585984), (10576, 1905026916), (11568, 1741663612), (12532, 1607689488), (15424, 1306247709), (15864, 1270017944), (17186, 1172324256), (18798, 1071792992), (21152, 952513458), (23136, 870831806), (25064, 803844744), (25779, 781549504), (31728, 635008972), (34372, 586162128), (37596, 535896496), (42304, 476256729), (46272, 435415903), (50128, 401922372), (50671, 397615296), (51558, 390774752), (63456, 317504486), (68744, 293081064), (75192, 267948248), (100256, 200961186), (101342, 198807648), (103116, 195387376), (126912, 158752243), (137488, 146540532), (150384, 133974124), (152013, 132538432), (159301, 126474816), (200512, 100480593), (202684, 99403824), (206232, 97693688), (274976, 73270266), (300768, 66987062), (304026, 66269216), (318602, 63237408), (405368, 49701912), (412464, 48846844), (477903, 42158272), (549952, 36635133), (601536, 33493531), (608052, 33134608), (637204, 31618704), (658723, 30585792), (810736, 24850956), (824928, 24423422), (955806, 21079136), (1216104, 16567304), (1274408, 15809352), (1317446, 15292896), (1621472, 12425478), (1649856, 12211711), (1911612, 10539568), (1976169, 10195264), (2070913, 9728832), (2432208, 8283652), (2548816, 7904676), (2634892, 7646448), (3242944, 6212739), (3823224, 5269784), (3952338, 5097632), (4141826, 4864416)]