19745925408

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 576

約数和(自身を含む): 71327692800

約数和(自身を除く): 51581767392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 23, 24, 32, 33, 34, 36, 38, 44, 46, 48, 51, 57, 66, 68, 69, 72, 76, 88, 92, 96, 99, 102, 114, 132, 136, 138, 144, 152, 153, 171, 176, 184, 187, 198, 204, 207, 209, 228, 253, 264, 272, 276, 288, 304, 306, 323, 342, 352, 368, 374, 391, 396, 408, 414, 418, 437, 456, 506, 528, 544, 552, 561, 608, 612, 627, 646, 684, 736, 748, 759, 782, 792, 816, 828, 836, 839, 874, 912, 969, 1012, 1056, 1104, 1122, 1173, 1224, 1254, 1292, 1311, 1368, 1496, 1518, 1564, 1584, 1632, 1656, 1672, 1678, 1683, 1748, 1824, 1881, 1938, 2024, 2208, 2244, 2277, 2346, 2448, 2508, 2517, 2584, 2622, 2736, 2907, 2992, 3036, 3128, 3168, 3312, 3344, 3356, 3366, 3496, 3519, 3553, 3762, 3876, 3933, 4048, 4301, 4488, 4554, 4692, 4807, 4896, 5016, 5034, 5168, 5244, 5472, 5814, 5984, 6072, 6256, 6624, 6688, 6712, 6732, 6992, 7038, 7106, 7429, 7524, 7551, 7752, 7866, 8096, 8602, 8976, 9108, 9229, 9384, 9614, 10032, 10068, 10336, 10488, 10659, 11628, 12144, 12512, 12903, 13424, 13464, 13984, 14076, 14212, 14263, 14421, 14858, 15048, 15102, 15504, 15732, 15941, 17204, 17952, 18216, 18458, 18768, 19228, 19297, 20064, 20136, 20976, 21318, 22287, 23256, 24288, 25806, 26848, 26928, 27687, 28152, 28424, 28526, 28842, 29716, 30096, 30204, 31008, 31464, 31882, 31977, 34408, 36432, 36916, 37536, 38456, 38594, 38709, 40272, 41952, 42636, 42789, 43263, 44574, 46512, 47823, 51612, 53856, 55374, 56304, 56848, 57052, 57684, 57891, 59432, 60192, 60408, 62928, 63764, 63954, 66861, 68816, 72864, 73832, 76912, 77188, 77418, 80544, 81719, 83061, 85272, 85578, 86526, 89148, 93024, 95646, 103224, 110748, 112608, 113696, 114104, 115368, 115782, 118864, 120816, 125856, 127528, 127908, 128367, 133722, 137632, 143469, 147664, 153824, 154376, 154836, 156893, 163438, 166122, 170544, 171156, 173052, 173673, 175351, 178296, 191292, 206448, 212267, 221496, 228208, 230736, 231564, 237728, 241632, 245157, 255056, 255816, 256734, 267444, 270997, 286938, 295328, 308752, 309672, 313786, 326876, 328049, 332244, 341088, 342312, 346104, 347346, 350702, 356592, 366643, 382584, 412896, 424534, 442992, 456416, 461472, 463128, 470679, 490314, 510112, 511632, 513468, 526053, 534888, 541994, 573876, 617504, 619344, 627572, 636801, 653752, 656098, 664488, 684624, 692208, 694692, 701404, 713184, 733286, 735471, 765168, 812991, 849068, 885984, 926256, 941358, 980628, 984147, 1023264, 1026936, 1052106, 1069776, 1083988, 1099929, 1147752, 1238688, 1255144, 1273602, 1307504, 1312196, 1328976, 1369248, 1384416, 1389384, 1402808, 1412037, 1466572, 1470942, 1530336, 1578159, 1625982, 1698136, 1852512, 1882716, 1910403, 1961256, 1968294, 2053872, 2104212, 2139552, 2167976, 2199858, 2295504, 2438973, 2510288, 2547204, 2615008, 2624392, 2657952, 2778768, 2805616, 2824074, 2933144, 2941884, 2952441, 2980967, 3156318, 3251964, 3299787, 3396272, 3608539, 3765432, 3820806, 3922512, 3936588, 4033073, 4107744, 4208424, 4335952, 4399716, 4591008, 4877946, 5020576, 5094408, 5248784, 5557536, 5611232, 5648148, 5866288, 5883768, 5904882, 5961934, 6232931, 6312636, 6503928, 6599574, 6792544, 7217078, 7530864, 7641612, 7845024, 7873176, 8066146, 8416848, 8671904, 8799432, 8942901, 9755892, 10188816, 10497568, 10825617, 11296296, 11732576, 11767536, 11809764, 11923868, 12099219, 12465862, 12625272, 13007856, 13199148, 14434156, 15061728, 15283224, 15746352, 16132292, 16833696, 17598864, 17885802, 18698793, 19511784, 20377632, 21651234, 22592592, 23535072, 23619528, 23847736, 24198438, 24931724, 25250544, 26015712, 26398296, 26828703, 28868312, 30566448, 31492704, 32264584, 32476851, 35197728, 35771604, 36297657, 37397586, 39023568, 43302468, 45185184, 47239056, 47695472, 48396876, 49863448, 50501088, 52796592, 53657406, 56096379, 57736624, 61132896, 64529168, 64953702, 68562241, 71543208, 72595314, 74795172, 78047136, 86604936, 94478112, 95390944, 96793752, 99726896, 105593184, 107314812, 112192758, 115473248, 129058336, 129907404, 137124482, 143086416, 145190628, 149590344, 173209872, 193587504, 199453792, 205686723, 214629624, 224385516, 259814808, 274248964, 286172832, 290381256, 299180688, 346419744, 387175008, 411373446, 429259248, 448771032, 519629616, 548497928, 580762512, 598361376, 617060169, 822746892, 858518496, 897542064, 1039259232, 1096995856, 1161525024, 1234120338, 1645493784, 1795084128, 2193991712, 2468240676, 3290987568, 4936481352, 6581975136, 9872962704, 19745925408]

約数ペア:

[(1, 19745925408), (2, 9872962704), (3, 6581975136), (4, 4936481352), (6, 3290987568), (8, 2468240676), (9, 2193991712), (11, 1795084128), (12, 1645493784), (16, 1234120338), (17, 1161525024), (18, 1096995856), (19, 1039259232), (22, 897542064), (23, 858518496), (24, 822746892), (32, 617060169), (33, 598361376), (34, 580762512), (36, 548497928), (38, 519629616), (44, 448771032), (46, 429259248), (48, 411373446), (51, 387175008), (57, 346419744), (66, 299180688), (68, 290381256), (69, 286172832), (72, 274248964), (76, 259814808), (88, 224385516), (92, 214629624), (96, 205686723), (99, 199453792), (102, 193587504), (114, 173209872), (132, 149590344), (136, 145190628), (138, 143086416), (144, 137124482), (152, 129907404), (153, 129058336), (171, 115473248), (176, 112192758), (184, 107314812), (187, 105593184), (198, 99726896), (204, 96793752), (207, 95390944), (209, 94478112), (228, 86604936), (253, 78047136), (264, 74795172), (272, 72595314), (276, 71543208), (288, 68562241), (304, 64953702), (306, 64529168), (323, 61132896), (342, 57736624), (352, 56096379), (368, 53657406), (374, 52796592), (391, 50501088), (396, 49863448), (408, 48396876), (414, 47695472), (418, 47239056), (437, 45185184), (456, 43302468), (506, 39023568), (528, 37397586), (544, 36297657), (552, 35771604), (561, 35197728), (608, 32476851), (612, 32264584), (627, 31492704), (646, 30566448), (684, 28868312), (736, 26828703), (748, 26398296), (759, 26015712), (782, 25250544), (792, 24931724), (816, 24198438), (828, 23847736), (836, 23619528), (839, 23535072), (874, 22592592), (912, 21651234), (969, 20377632), (1012, 19511784), (1056, 18698793), (1104, 17885802), (1122, 17598864), (1173, 16833696), (1224, 16132292), (1254, 15746352), (1292, 15283224), (1311, 15061728), (1368, 14434156), (1496, 13199148), (1518, 13007856), (1564, 12625272), (1584, 12465862), (1632, 12099219), (1656, 11923868), (1672, 11809764), (1678, 11767536), (1683, 11732576), (1748, 11296296), (1824, 10825617), (1881, 10497568), (1938, 10188816), (2024, 9755892), (2208, 8942901), (2244, 8799432), (2277, 8671904), (2346, 8416848), (2448, 8066146), (2508, 7873176), (2517, 7845024), (2584, 7641612), (2622, 7530864), (2736, 7217078), (2907, 6792544), (2992, 6599574), (3036, 6503928), (3128, 6312636), (3168, 6232931), (3312, 5961934), (3344, 5904882), (3356, 5883768), (3366, 5866288), (3496, 5648148), (3519, 5611232), (3553, 5557536), (3762, 5248784), (3876, 5094408), (3933, 5020576), (4048, 4877946), (4301, 4591008), (4488, 4399716), (4554, 4335952), (4692, 4208424), (4807, 4107744), (4896, 4033073), (5016, 3936588), (5034, 3922512), (5168, 3820806), (5244, 3765432), (5472, 3608539), (5814, 3396272), (5984, 3299787), (6072, 3251964), (6256, 3156318), (6624, 2980967), (6688, 2952441), (6712, 2941884), (6732, 2933144), (6992, 2824074), (7038, 2805616), (7106, 2778768), (7429, 2657952), (7524, 2624392), (7551, 2615008), (7752, 2547204), (7866, 2510288), (8096, 2438973), (8602, 2295504), (8976, 2199858), (9108, 2167976), (9229, 2139552), (9384, 2104212), (9614, 2053872), (10032, 1968294), (10068, 1961256), (10336, 1910403), (10488, 1882716), (10659, 1852512), (11628, 1698136), (12144, 1625982), (12512, 1578159), (12903, 1530336), (13424, 1470942), (13464, 1466572), (13984, 1412037), (14076, 1402808), (14212, 1389384), (14263, 1384416), (14421, 1369248), (14858, 1328976), (15048, 1312196), (15102, 1307504), (15504, 1273602), (15732, 1255144), (15941, 1238688), (17204, 1147752), (17952, 1099929), (18216, 1083988), (18458, 1069776), (18768, 1052106), (19228, 1026936), (19297, 1023264), (20064, 984147), (20136, 980628), (20976, 941358), (21318, 926256), (22287, 885984), (23256, 849068), (24288, 812991), (25806, 765168), (26848, 735471), (26928, 733286), (27687, 713184), (28152, 701404), (28424, 694692), (28526, 692208), (28842, 684624), (29716, 664488), (30096, 656098), (30204, 653752), (31008, 636801), (31464, 627572), (31882, 619344), (31977, 617504), (34408, 573876), (36432, 541994), (36916, 534888), (37536, 526053), (38456, 513468), (38594, 511632), (38709, 510112), (40272, 490314), (41952, 470679), (42636, 463128), (42789, 461472), (43263, 456416), (44574, 442992), (46512, 424534), (47823, 412896), (51612, 382584), (53856, 366643), (55374, 356592), (56304, 350702), (56848, 347346), (57052, 346104), (57684, 342312), (57891, 341088), (59432, 332244), (60192, 328049), (60408, 326876), (62928, 313786), (63764, 309672), (63954, 308752), (66861, 295328), (68816, 286938), (72864, 270997), (73832, 267444), (76912, 256734), (77188, 255816), (77418, 255056), (80544, 245157), (81719, 241632), (83061, 237728), (85272, 231564), (85578, 230736), (86526, 228208), (89148, 221496), (93024, 212267), (95646, 206448), (103224, 191292), (110748, 178296), (112608, 175351), (113696, 173673), (114104, 173052), (115368, 171156), (115782, 170544), (118864, 166122), (120816, 163438), (125856, 156893), (127528, 154836), (127908, 154376), (128367, 153824), (133722, 147664), (137632, 143469)]