20189419776

素因数分解:

$2^8\times 3^5\times {\mathrm{17}}^2\times {\mathrm{1123}}^1$

素因数の和:1188

約数の個数: 324

約数和(自身を含む): 64184028272

約数和(自身を除く): 43994608496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 243, 256, 272, 288, 289, 306, 324, 384, 408, 432, 459, 486, 544, 576, 578, 612, 648, 768, 816, 864, 867, 918, 972, 1088, 1123, 1152, 1156, 1224, 1296, 1377, 1632, 1728, 1734, 1836, 1944, 2176, 2246, 2304, 2312, 2448, 2592, 2601, 2754, 3264, 3369, 3456, 3468, 3672, 3888, 4131, 4352, 4492, 4624, 4896, 5184, 5202, 5508, 6528, 6738, 6912, 6936, 7344, 7776, 7803, 8262, 8984, 9248, 9792, 10107, 10368, 10404, 11016, 13056, 13476, 13872, 14688, 15552, 15606, 16524, 17968, 18496, 19091, 19584, 20214, 20736, 20808, 22032, 23409, 26952, 27744, 29376, 30321, 31104, 31212, 33048, 35936, 36992, 38182, 39168, 40428, 41616, 44064, 46818, 53904, 55488, 57273, 58752, 60642, 62208, 62424, 66096, 70227, 71872, 73984, 76364, 80856, 83232, 88128, 90963, 93636, 107808, 110976, 114546, 117504, 121284, 124848, 132192, 140454, 143744, 152728, 161712, 166464, 171819, 176256, 181926, 187272, 215616, 221952, 229092, 242568, 249696, 264384, 272889, 280908, 287488, 305456, 323424, 324547, 332928, 343638, 352512, 363852, 374544, 431232, 458184, 485136, 499392, 515457, 528768, 545778, 561816, 610912, 646848, 649094, 665856, 687276, 727704, 749088, 862464, 916368, 970272, 973641, 998784, 1030914, 1057536, 1091556, 1123632, 1221824, 1293696, 1298188, 1374552, 1455408, 1498176, 1546371, 1832736, 1940544, 1947282, 1997568, 2061828, 2183112, 2247264, 2443648, 2587392, 2596376, 2749104, 2910816, 2920923, 2996352, 3092742, 3665472, 3881088, 3894564, 4123656, 4366224, 4494528, 4639113, 4887296, 5192752, 5498208, 5821632, 5841846, 5992704, 6185484, 7330944, 7762176, 7789128, 8247312, 8732448, 8762769, 8989056, 9278226, 10385504, 10996416, 11643264, 11683692, 12370968, 14661888, 15578256, 16494624, 17464896, 17525538, 17978112, 18556452, 20771008, 21992832, 23286528, 23367384, 24741936, 26288307, 31156512, 32989248, 34929792, 35051076, 37112904, 41542016, 43985664, 46734768, 49483872, 52576614, 62313024, 65978496, 69859584, 70102152, 74225808, 78864921, 83084032, 93469536, 98967744, 105153228, 124626048, 131956992, 140204304, 148451616, 157729842, 186939072, 197935488, 210306456, 249252096, 280408608, 296903232, 315459684, 373878144, 395870976, 420612912, 560817216, 593806464, 630919368, 747756288, 841225824, 1121634432, 1187612928, 1261838736, 1682451648, 2243268864, 2523677472, 3364903296, 5047354944, 6729806592, 10094709888, 20189419776]

約数ペア:

[(1, 20189419776), (2, 10094709888), (3, 6729806592), (4, 5047354944), (6, 3364903296), (8, 2523677472), (9, 2243268864), (12, 1682451648), (16, 1261838736), (17, 1187612928), (18, 1121634432), (24, 841225824), (27, 747756288), (32, 630919368), (34, 593806464), (36, 560817216), (48, 420612912), (51, 395870976), (54, 373878144), (64, 315459684), (68, 296903232), (72, 280408608), (81, 249252096), (96, 210306456), (102, 197935488), (108, 186939072), (128, 157729842), (136, 148451616), (144, 140204304), (153, 131956992), (162, 124626048), (192, 105153228), (204, 98967744), (216, 93469536), (243, 83084032), (256, 78864921), (272, 74225808), (288, 70102152), (289, 69859584), (306, 65978496), (324, 62313024), (384, 52576614), (408, 49483872), (432, 46734768), (459, 43985664), (486, 41542016), (544, 37112904), (576, 35051076), (578, 34929792), (612, 32989248), (648, 31156512), (768, 26288307), (816, 24741936), (864, 23367384), (867, 23286528), (918, 21992832), (972, 20771008), (1088, 18556452), (1123, 17978112), (1152, 17525538), (1156, 17464896), (1224, 16494624), (1296, 15578256), (1377, 14661888), (1632, 12370968), (1728, 11683692), (1734, 11643264), (1836, 10996416), (1944, 10385504), (2176, 9278226), (2246, 8989056), (2304, 8762769), (2312, 8732448), (2448, 8247312), (2592, 7789128), (2601, 7762176), (2754, 7330944), (3264, 6185484), (3369, 5992704), (3456, 5841846), (3468, 5821632), (3672, 5498208), (3888, 5192752), (4131, 4887296), (4352, 4639113), (4492, 4494528), (4624, 4366224), (4896, 4123656), (5184, 3894564), (5202, 3881088), (5508, 3665472), (6528, 3092742), (6738, 2996352), (6912, 2920923), (6936, 2910816), (7344, 2749104), (7776, 2596376), (7803, 2587392), (8262, 2443648), (8984, 2247264), (9248, 2183112), (9792, 2061828), (10107, 1997568), (10368, 1947282), (10404, 1940544), (11016, 1832736), (13056, 1546371), (13476, 1498176), (13872, 1455408), (14688, 1374552), (15552, 1298188), (15606, 1293696), (16524, 1221824), (17968, 1123632), (18496, 1091556), (19091, 1057536), (19584, 1030914), (20214, 998784), (20736, 973641), (20808, 970272), (22032, 916368), (23409, 862464), (26952, 749088), (27744, 727704), (29376, 687276), (30321, 665856), (31104, 649094), (31212, 646848), (33048, 610912), (35936, 561816), (36992, 545778), (38182, 528768), (39168, 515457), (40428, 499392), (41616, 485136), (44064, 458184), (46818, 431232), (53904, 374544), (55488, 363852), (57273, 352512), (58752, 343638), (60642, 332928), (62208, 324547), (62424, 323424), (66096, 305456), (70227, 287488), (71872, 280908), (73984, 272889), (76364, 264384), (80856, 249696), (83232, 242568), (88128, 229092), (90963, 221952), (93636, 215616), (107808, 187272), (110976, 181926), (114546, 176256), (117504, 171819), (121284, 166464), (124848, 161712), (132192, 152728), (140454, 143744)]