19470728160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:912

約数の個数: 480

約数和(自身を含む): 74560258080

約数和(自身を除く): 55089529920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 163, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 326, 351, 360, 390, 405, 416, 432, 468, 480, 489, 520, 540, 585, 624, 648, 652, 702, 709, 720, 780, 810, 815, 864, 936, 978, 1040, 1053, 1080, 1170, 1248, 1296, 1304, 1404, 1418, 1440, 1467, 1560, 1620, 1630, 1755, 1872, 1956, 2080, 2106, 2119, 2127, 2160, 2340, 2445, 2592, 2608, 2808, 2836, 2934, 3120, 3240, 3260, 3510, 3545, 3744, 3912, 4212, 4238, 4254, 4320, 4401, 4680, 4890, 5216, 5265, 5616, 5672, 5868, 6240, 6357, 6381, 6480, 6520, 7020, 7090, 7335, 7824, 8424, 8476, 8508, 8802, 9217, 9360, 9780, 10530, 10595, 10635, 11232, 11344, 11736, 12714, 12762, 12960, 13040, 13203, 14040, 14180, 14670, 15648, 16848, 16952, 17016, 17604, 18434, 18720, 19071, 19143, 19560, 21060, 21190, 21270, 22005, 22688, 23472, 25428, 25524, 26080, 26406, 27651, 28080, 28360, 29340, 31785, 31905, 33696, 33904, 34032, 35208, 36868, 38142, 38286, 39120, 42120, 42380, 42540, 44010, 46085, 46944, 50856, 51048, 52812, 55302, 56160, 56720, 57213, 57429, 58680, 63570, 63810, 66015, 67808, 68064, 70416, 73736, 76284, 76572, 78240, 82953, 84240, 84760, 85080, 88020, 92170, 95355, 95715, 101712, 102096, 105624, 110604, 113440, 114426, 114858, 115567, 117360, 127140, 127620, 132030, 138255, 140832, 147472, 152568, 153144, 165906, 168480, 169520, 170160, 171639, 176040, 184340, 190710, 191430, 203424, 204192, 211248, 221208, 228852, 229716, 231134, 234720, 248859, 254280, 255240, 264060, 276510, 286065, 287145, 294944, 305136, 306288, 331812, 339040, 340320, 343278, 346701, 352080, 368680, 381420, 382860, 414765, 422496, 442416, 457704, 459432, 462268, 497718, 508560, 510480, 528120, 553020, 572130, 574290, 577835, 610272, 612576, 663624, 686556, 693402, 704160, 737360, 746577, 762840, 765720, 829530, 858195, 884832, 915408, 918864, 924536, 995436, 1017120, 1020960, 1040103, 1056240, 1106040, 1144260, 1148580, 1155670, 1244295, 1327248, 1373112, 1386804, 1474720, 1493154, 1502371, 1525680, 1531440, 1659060, 1716390, 1733505, 1830816, 1837728, 1849072, 1990872, 2080206, 2112480, 2212080, 2288520, 2297160, 2311340, 2488590, 2654496, 2746224, 2773608, 2986308, 3004742, 3051360, 3062880, 3120309, 3318120, 3432780, 3467010, 3698144, 3732885, 3981744, 4160412, 4424160, 4507113, 4577040, 4594320, 4622680, 4977180, 5200515, 5492448, 5547216, 5972616, 6009484, 6240618, 6636240, 6865560, 6934020, 7465770, 7511855, 7963488, 8320824, 9014226, 9154080, 9188640, 9245360, 9360927, 9954360, 10401030, 11094432, 11945232, 12018968, 12481236, 13272480, 13521339, 13731120, 13868040, 14931540, 15023710, 15601545, 16641648, 18028452, 18490720, 18721854, 19908720, 20802060, 22535565, 23890464, 24037936, 24962472, 27042678, 27462240, 27736080, 29863080, 30047420, 31203090, 33283296, 36056904, 37443708, 39817440, 40564017, 41604120, 45071130, 46804635, 48075872, 49924944, 54085356, 55472160, 59726160, 60094840, 62406180, 67606695, 72113808, 74887416, 81128034, 83208240, 90142260, 93609270, 99849888, 108170712, 119452320, 120189680, 121692051, 124812360, 135213390, 144227616, 149774832, 162256068, 166416480, 180284520, 187218540, 202820085, 216341424, 240379360, 243384102, 249624720, 270426780, 299549664, 324512136, 360569040, 374437080, 405640170, 432682848, 486768204, 499249440, 540853560, 608460255, 649024272, 721138080, 748874160, 811280340, 973536408, 1081707120, 1216920510, 1298048544, 1497748320, 1622560680, 1947072816, 2163414240, 2433841020, 3245121360, 3894145632, 4867682040, 6490242720, 9735364080, 19470728160]

約数ペア:

[(1, 19470728160), (2, 9735364080), (3, 6490242720), (4, 4867682040), (5, 3894145632), (6, 3245121360), (8, 2433841020), (9, 2163414240), (10, 1947072816), (12, 1622560680), (13, 1497748320), (15, 1298048544), (16, 1216920510), (18, 1081707120), (20, 973536408), (24, 811280340), (26, 748874160), (27, 721138080), (30, 649024272), (32, 608460255), (36, 540853560), (39, 499249440), (40, 486768204), (45, 432682848), (48, 405640170), (52, 374437080), (54, 360569040), (60, 324512136), (65, 299549664), (72, 270426780), (78, 249624720), (80, 243384102), (81, 240379360), (90, 216341424), (96, 202820085), (104, 187218540), (108, 180284520), (117, 166416480), (120, 162256068), (130, 149774832), (135, 144227616), (144, 135213390), (156, 124812360), (160, 121692051), (162, 120189680), (163, 119452320), (180, 108170712), (195, 99849888), (208, 93609270), (216, 90142260), (234, 83208240), (240, 81128034), (260, 74887416), (270, 72113808), (288, 67606695), (312, 62406180), (324, 60094840), (326, 59726160), (351, 55472160), (360, 54085356), (390, 49924944), (405, 48075872), (416, 46804635), (432, 45071130), (468, 41604120), (480, 40564017), (489, 39817440), (520, 37443708), (540, 36056904), (585, 33283296), (624, 31203090), (648, 30047420), (652, 29863080), (702, 27736080), (709, 27462240), (720, 27042678), (780, 24962472), (810, 24037936), (815, 23890464), (864, 22535565), (936, 20802060), (978, 19908720), (1040, 18721854), (1053, 18490720), (1080, 18028452), (1170, 16641648), (1248, 15601545), (1296, 15023710), (1304, 14931540), (1404, 13868040), (1418, 13731120), (1440, 13521339), (1467, 13272480), (1560, 12481236), (1620, 12018968), (1630, 11945232), (1755, 11094432), (1872, 10401030), (1956, 9954360), (2080, 9360927), (2106, 9245360), (2119, 9188640), (2127, 9154080), (2160, 9014226), (2340, 8320824), (2445, 7963488), (2592, 7511855), (2608, 7465770), (2808, 6934020), (2836, 6865560), (2934, 6636240), (3120, 6240618), (3240, 6009484), (3260, 5972616), (3510, 5547216), (3545, 5492448), (3744, 5200515), (3912, 4977180), (4212, 4622680), (4238, 4594320), (4254, 4577040), (4320, 4507113), (4401, 4424160), (4680, 4160412), (4890, 3981744), (5216, 3732885), (5265, 3698144), (5616, 3467010), (5672, 3432780), (5868, 3318120), (6240, 3120309), (6357, 3062880), (6381, 3051360), (6480, 3004742), (6520, 2986308), (7020, 2773608), (7090, 2746224), (7335, 2654496), (7824, 2488590), (8424, 2311340), (8476, 2297160), (8508, 2288520), (8802, 2212080), (9217, 2112480), (9360, 2080206), (9780, 1990872), (10530, 1849072), (10595, 1837728), (10635, 1830816), (11232, 1733505), (11344, 1716390), (11736, 1659060), (12714, 1531440), (12762, 1525680), (12960, 1502371), (13040, 1493154), (13203, 1474720), (14040, 1386804), (14180, 1373112), (14670, 1327248), (15648, 1244295), (16848, 1155670), (16952, 1148580), (17016, 1144260), (17604, 1106040), (18434, 1056240), (18720, 1040103), (19071, 1020960), (19143, 1017120), (19560, 995436), (21060, 924536), (21190, 918864), (21270, 915408), (22005, 884832), (22688, 858195), (23472, 829530), (25428, 765720), (25524, 762840), (26080, 746577), (26406, 737360), (27651, 704160), (28080, 693402), (28360, 686556), (29340, 663624), (31785, 612576), (31905, 610272), (33696, 577835), (33904, 574290), (34032, 572130), (35208, 553020), (36868, 528120), (38142, 510480), (38286, 508560), (39120, 497718), (42120, 462268), (42380, 459432), (42540, 457704), (44010, 442416), (46085, 422496), (46944, 414765), (50856, 382860), (51048, 381420), (52812, 368680), (55302, 352080), (56160, 346701), (56720, 343278), (57213, 340320), (57429, 339040), (58680, 331812), (63570, 306288), (63810, 305136), (66015, 294944), (67808, 287145), (68064, 286065), (70416, 276510), (73736, 264060), (76284, 255240), (76572, 254280), (78240, 248859), (82953, 234720), (84240, 231134), (84760, 229716), (85080, 228852), (88020, 221208), (92170, 211248), (95355, 204192), (95715, 203424), (101712, 191430), (102096, 190710), (105624, 184340), (110604, 176040), (113440, 171639), (114426, 170160), (114858, 169520), (115567, 168480), (117360, 165906), (127140, 153144), (127620, 152568), (132030, 147472), (138255, 140832)]