21457522944

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1343

約数の個数: 576

約数和(自身を含む): 78993895680

約数和(自身を除く): 57536372736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 27, 32, 33, 34, 36, 39, 44, 48, 51, 52, 54, 64, 66, 68, 72, 78, 88, 96, 99, 102, 104, 108, 117, 128, 132, 136, 143, 144, 153, 156, 176, 187, 192, 198, 204, 208, 216, 221, 234, 256, 264, 272, 286, 288, 297, 306, 312, 351, 352, 374, 384, 396, 408, 416, 429, 432, 442, 459, 468, 528, 544, 561, 572, 576, 594, 612, 624, 663, 702, 704, 748, 768, 792, 816, 832, 858, 864, 884, 918, 936, 1056, 1088, 1122, 1144, 1152, 1188, 1224, 1248, 1277, 1287, 1326, 1404, 1408, 1496, 1584, 1632, 1664, 1683, 1716, 1728, 1768, 1836, 1872, 1989, 2112, 2176, 2244, 2288, 2304, 2376, 2431, 2448, 2496, 2554, 2574, 2652, 2808, 2816, 2992, 3168, 3264, 3328, 3366, 3432, 3456, 3536, 3672, 3744, 3831, 3861, 3978, 4224, 4352, 4488, 4576, 4752, 4862, 4896, 4992, 5049, 5108, 5148, 5304, 5616, 5967, 5984, 6336, 6528, 6732, 6864, 6912, 7072, 7293, 7344, 7488, 7662, 7722, 7956, 8448, 8976, 9152, 9504, 9724, 9792, 9984, 10098, 10216, 10296, 10608, 11232, 11493, 11934, 11968, 12672, 13056, 13464, 13728, 14047, 14144, 14586, 14688, 14976, 15324, 15444, 15912, 16601, 17952, 18304, 19008, 19448, 19584, 20196, 20432, 20592, 21216, 21709, 21879, 22464, 22986, 23868, 23936, 25344, 26928, 27456, 28094, 28288, 29172, 29376, 29952, 30648, 30888, 31824, 33202, 34479, 35904, 36608, 38016, 38896, 39168, 40392, 40864, 41184, 42141, 42432, 43418, 43758, 44928, 45972, 47736, 47872, 49803, 53856, 54912, 56188, 56576, 58344, 58752, 61296, 61776, 63648, 65127, 65637, 66404, 68958, 71808, 76032, 77792, 80784, 81728, 82368, 84282, 84864, 86836, 87516, 89856, 91944, 95472, 99606, 107712, 109824, 112376, 116688, 117504, 122592, 123552, 126423, 127296, 130254, 131274, 132808, 137916, 143616, 149409, 155584, 161568, 163456, 164736, 168564, 169728, 173672, 175032, 182611, 183888, 190944, 195381, 199212, 215424, 224752, 233376, 238799, 245184, 247104, 252846, 254592, 260508, 262548, 265616, 275832, 282217, 298818, 311168, 323136, 326912, 329472, 337128, 347344, 350064, 365222, 367776, 379269, 381888, 390762, 398424, 430848, 448227, 449504, 466752, 477598, 490368, 494208, 505692, 509184, 521016, 525096, 531232, 547833, 551664, 564434, 586143, 597636, 622336, 646272, 674256, 694688, 700128, 716397, 730444, 735552, 758538, 763776, 781524, 796848, 846651, 896454, 899008, 933504, 955196, 980736, 988416, 1011384, 1042032, 1050192, 1062464, 1095666, 1103328, 1128868, 1172286, 1195272, 1292544, 1348512, 1389376, 1400256, 1432794, 1460888, 1471104, 1517076, 1527552, 1563048, 1593696, 1643499, 1693302, 1792908, 1798016, 1867008, 1910392, 2022768, 2084064, 2100384, 2124928, 2149191, 2191332, 2206656, 2257736, 2344572, 2390544, 2539953, 2697024, 2778752, 2800512, 2865588, 2921776, 2942208, 3034152, 3104387, 3126096, 3187392, 3286998, 3386604, 3585816, 3596032, 3820784, 4045536, 4168128, 4200768, 4249856, 4298382, 4382664, 4413312, 4515472, 4689144, 4781088, 4930497, 5079906, 5394048, 5557504, 5601024, 5731176, 5843552, 6068304, 6208774, 6252192, 6374784, 6447573, 6573996, 6773208, 7171632, 7619859, 7641568, 8091072, 8336256, 8401536, 8596764, 8765328, 8826624, 9030944, 9313161, 9378288, 9562176, 9860994, 10159812, 10788096, 11462352, 11687104, 12136608, 12417548, 12504384, 12749568, 12895146, 13147992, 13546416, 14343264, 15239718, 15283136, 16182144, 16672512, 16803072, 17193528, 17530656, 18061888, 18626322, 18756576, 19124352, 19721988, 20319624, 22924704, 23374208, 24273216, 24835096, 25008768, 25790292, 26295984, 27092832, 27939483, 28686528, 30479436, 30566272, 32364288, 34387056, 35061312, 36123776, 37252644, 37513152, 38248704, 39443976, 40639248, 45849408, 46748416, 48546432, 49670192, 50017536, 51580584, 52591968, 54185664, 55878966, 57373056, 60958872, 61132544, 68774112, 70122624, 72247552, 74505288, 75026304, 78887952, 81278496, 83818449, 91698816, 97092864, 99340384, 103161168, 105183936, 108371328, 111757932, 114746112, 121917744, 137548224, 140245248, 149010576, 150052608, 157775904, 162556992, 167636898, 183397632, 198680768, 206322336, 210367872, 216742656, 223515864, 243835488, 275096448, 298021152, 315551808, 325113984, 335273796, 397361536, 412644672, 420735744, 447031728, 487670976, 550192896, 596042304, 631103616, 650227968, 670547592, 794723072, 825289344, 894063456, 975341952, 1192084608, 1262207232, 1341095184, 1650578688, 1788126912, 1950683904, 2384169216, 2682190368, 3576253824, 5364380736, 7152507648, 10728761472, 21457522944]

約数ペア:

[(1, 21457522944), (2, 10728761472), (3, 7152507648), (4, 5364380736), (6, 3576253824), (8, 2682190368), (9, 2384169216), (11, 1950683904), (12, 1788126912), (13, 1650578688), (16, 1341095184), (17, 1262207232), (18, 1192084608), (22, 975341952), (24, 894063456), (26, 825289344), (27, 794723072), (32, 670547592), (33, 650227968), (34, 631103616), (36, 596042304), (39, 550192896), (44, 487670976), (48, 447031728), (51, 420735744), (52, 412644672), (54, 397361536), (64, 335273796), (66, 325113984), (68, 315551808), (72, 298021152), (78, 275096448), (88, 243835488), (96, 223515864), (99, 216742656), (102, 210367872), (104, 206322336), (108, 198680768), (117, 183397632), (128, 167636898), (132, 162556992), (136, 157775904), (143, 150052608), (144, 149010576), (153, 140245248), (156, 137548224), (176, 121917744), (187, 114746112), (192, 111757932), (198, 108371328), (204, 105183936), (208, 103161168), (216, 99340384), (221, 97092864), (234, 91698816), (256, 83818449), (264, 81278496), (272, 78887952), (286, 75026304), (288, 74505288), (297, 72247552), (306, 70122624), (312, 68774112), (351, 61132544), (352, 60958872), (374, 57373056), (384, 55878966), (396, 54185664), (408, 52591968), (416, 51580584), (429, 50017536), (432, 49670192), (442, 48546432), (459, 46748416), (468, 45849408), (528, 40639248), (544, 39443976), (561, 38248704), (572, 37513152), (576, 37252644), (594, 36123776), (612, 35061312), (624, 34387056), (663, 32364288), (702, 30566272), (704, 30479436), (748, 28686528), (768, 27939483), (792, 27092832), (816, 26295984), (832, 25790292), (858, 25008768), (864, 24835096), (884, 24273216), (918, 23374208), (936, 22924704), (1056, 20319624), (1088, 19721988), (1122, 19124352), (1144, 18756576), (1152, 18626322), (1188, 18061888), (1224, 17530656), (1248, 17193528), (1277, 16803072), (1287, 16672512), (1326, 16182144), (1404, 15283136), (1408, 15239718), (1496, 14343264), (1584, 13546416), (1632, 13147992), (1664, 12895146), (1683, 12749568), (1716, 12504384), (1728, 12417548), (1768, 12136608), (1836, 11687104), (1872, 11462352), (1989, 10788096), (2112, 10159812), (2176, 9860994), (2244, 9562176), (2288, 9378288), (2304, 9313161), (2376, 9030944), (2431, 8826624), (2448, 8765328), (2496, 8596764), (2554, 8401536), (2574, 8336256), (2652, 8091072), (2808, 7641568), (2816, 7619859), (2992, 7171632), (3168, 6773208), (3264, 6573996), (3328, 6447573), (3366, 6374784), (3432, 6252192), (3456, 6208774), (3536, 6068304), (3672, 5843552), (3744, 5731176), (3831, 5601024), (3861, 5557504), (3978, 5394048), (4224, 5079906), (4352, 4930497), (4488, 4781088), (4576, 4689144), (4752, 4515472), (4862, 4413312), (4896, 4382664), (4992, 4298382), (5049, 4249856), (5108, 4200768), (5148, 4168128), (5304, 4045536), (5616, 3820784), (5967, 3596032), (5984, 3585816), (6336, 3386604), (6528, 3286998), (6732, 3187392), (6864, 3126096), (6912, 3104387), (7072, 3034152), (7293, 2942208), (7344, 2921776), (7488, 2865588), (7662, 2800512), (7722, 2778752), (7956, 2697024), (8448, 2539953), (8976, 2390544), (9152, 2344572), (9504, 2257736), (9724, 2206656), (9792, 2191332), (9984, 2149191), (10098, 2124928), (10216, 2100384), (10296, 2084064), (10608, 2022768), (11232, 1910392), (11493, 1867008), (11934, 1798016), (11968, 1792908), (12672, 1693302), (13056, 1643499), (13464, 1593696), (13728, 1563048), (14047, 1527552), (14144, 1517076), (14586, 1471104), (14688, 1460888), (14976, 1432794), (15324, 1400256), (15444, 1389376), (15912, 1348512), (16601, 1292544), (17952, 1195272), (18304, 1172286), (19008, 1128868), (19448, 1103328), (19584, 1095666), (20196, 1062464), (20432, 1050192), (20592, 1042032), (21216, 1011384), (21709, 988416), (21879, 980736), (22464, 955196), (22986, 933504), (23868, 899008), (23936, 896454), (25344, 846651), (26928, 796848), (27456, 781524), (28094, 763776), (28288, 758538), (29172, 735552), (29376, 730444), (29952, 716397), (30648, 700128), (30888, 694688), (31824, 674256), (33202, 646272), (34479, 622336), (35904, 597636), (36608, 586143), (38016, 564434), (38896, 551664), (39168, 547833), (40392, 531232), (40864, 525096), (41184, 521016), (42141, 509184), (42432, 505692), (43418, 494208), (43758, 490368), (44928, 477598), (45972, 466752), (47736, 449504), (47872, 448227), (49803, 430848), (53856, 398424), (54912, 390762), (56188, 381888), (56576, 379269), (58344, 367776), (58752, 365222), (61296, 350064), (61776, 347344), (63648, 337128), (65127, 329472), (65637, 326912), (66404, 323136), (68958, 311168), (71808, 298818), (76032, 282217), (77792, 275832), (80784, 265616), (81728, 262548), (82368, 260508), (84282, 254592), (84864, 252846), (86836, 247104), (87516, 245184), (89856, 238799), (91944, 233376), (95472, 224752), (99606, 215424), (107712, 199212), (109824, 195381), (112376, 190944), (116688, 183888), (117504, 182611), (122592, 175032), (123552, 173672), (126423, 169728), (127296, 168564), (130254, 164736), (131274, 163456), (132808, 161568), (137916, 155584), (143616, 149409)]