19739784456

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:471

約数の個数: 512

約数和(自身を含む): 69312000000

約数和(自身を除く): 49572215544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 37, 38, 42, 49, 54, 56, 57, 63, 72, 74, 76, 84, 98, 108, 111, 114, 126, 133, 147, 148, 152, 168, 171, 189, 196, 216, 222, 228, 252, 259, 266, 294, 296, 333, 342, 343, 378, 379, 392, 399, 441, 444, 456, 504, 513, 518, 532, 588, 666, 684, 686, 703, 756, 758, 777, 798, 882, 888, 931, 999, 1026, 1029, 1036, 1064, 1137, 1176, 1197, 1323, 1332, 1368, 1372, 1406, 1512, 1516, 1554, 1596, 1764, 1813, 1862, 1998, 2052, 2058, 2072, 2109, 2274, 2331, 2394, 2646, 2653, 2664, 2744, 2793, 2812, 3032, 3087, 3108, 3192, 3411, 3528, 3591, 3626, 3724, 3996, 4104, 4116, 4218, 4548, 4662, 4788, 4921, 5292, 5306, 5439, 5586, 5624, 6174, 6216, 6327, 6517, 6822, 6993, 7182, 7201, 7252, 7448, 7959, 7992, 8232, 8379, 8436, 9096, 9261, 9324, 9576, 9842, 10233, 10584, 10612, 10878, 11172, 12348, 12654, 12691, 13034, 13644, 13986, 14023, 14364, 14402, 14504, 14763, 15918, 16317, 16758, 16872, 18522, 18571, 18648, 18981, 19551, 19684, 20466, 21224, 21603, 21756, 22344, 23877, 24696, 25137, 25308, 25382, 26068, 27288, 27972, 28046, 28728, 28804, 29526, 31836, 32634, 33516, 34447, 37044, 37142, 37962, 38073, 39102, 39368, 40932, 42069, 43206, 43512, 44289, 47754, 48951, 50274, 50407, 50616, 50764, 52136, 55713, 55944, 56092, 57608, 58653, 59052, 63672, 64809, 65268, 67032, 68894, 71631, 74088, 74284, 75924, 76146, 78204, 81864, 84138, 86412, 88578, 95508, 97902, 98161, 100548, 100814, 101528, 103341, 111426, 112184, 114219, 117306, 118104, 126207, 129618, 129997, 130536, 132867, 137788, 143262, 148568, 151221, 151848, 152292, 156408, 167139, 168276, 172824, 175959, 177156, 191016, 194427, 195804, 196322, 201096, 201628, 206682, 222852, 228438, 234612, 241129, 252414, 259236, 259994, 265734, 266437, 275576, 286524, 294483, 302442, 304584, 310023, 334278, 336552, 342657, 351918, 352849, 354312, 378621, 388854, 389991, 391608, 392644, 403256, 413364, 445704, 453663, 456876, 469224, 482258, 501417, 504828, 518472, 519988, 531468, 532874, 573048, 588966, 604884, 620046, 668556, 685314, 687127, 703836, 705698, 723387, 757242, 777708, 779982, 785288, 799311, 826728, 883449, 907326, 913752, 930069, 964516, 1002834, 1009656, 1039976, 1058547, 1062936, 1065748, 1169973, 1177932, 1209768, 1240092, 1337112, 1360989, 1370628, 1374254, 1407672, 1411396, 1446774, 1514484, 1555416, 1559964, 1598622, 1766898, 1814652, 1860138, 1865059, 1929032, 2005668, 2061381, 2117094, 2131496, 2170161, 2339946, 2355864, 2397933, 2469943, 2480184, 2650347, 2721978, 2741256, 2748508, 2822792, 2893548, 3028968, 3119928, 3175641, 3197244, 3509919, 3533796, 3629304, 3720276, 3730118, 4011336, 4122762, 4234188, 4340322, 4679892, 4795866, 4809889, 4939886, 5300694, 5443956, 5497016, 5595177, 5787096, 6184143, 6351282, 6394488, 6510483, 7019838, 7067592, 7193799, 7409829, 7440552, 7460236, 8245524, 8468376, 8680644, 9359784, 9526923, 9591732, 9619778, 9879772, 10601388, 10887912, 11190354, 12368286, 12702564, 13020966, 13055413, 14039676, 14387598, 14429667, 14819658, 14920472, 16491048, 16785531, 17361288, 18552429, 19053846, 19183464, 19239556, 19759544, 21202776, 22229487, 22380708, 24736572, 25405128, 26041932, 26110826, 28079352, 28775196, 28859334, 29639316, 33571062, 37104858, 38107692, 38479112, 39166239, 43289001, 44458974, 44761416, 49473144, 50356593, 52083864, 52221652, 57550392, 57718668, 59278632, 66688461, 67142124, 74209716, 76215384, 78332478, 86578002, 88917948, 91387891, 100713186, 104443304, 115437336, 117498717, 129867003, 133376922, 134284248, 148419432, 156664956, 173156004, 177835896, 182775782, 201426372, 234997434, 259734006, 266753844, 274163673, 313329912, 346312008, 352496151, 365551564, 402852744, 469994868, 519468012, 533507688, 548327346, 704992302, 731103128, 822491019, 939989736, 1038936024, 1096654692, 1409984604, 1644982038, 2193309384, 2467473057, 2819969208, 3289964076, 4934946114, 6579928152, 9869892228, 19739784456]

約数ペア:

[(1, 19739784456), (2, 9869892228), (3, 6579928152), (4, 4934946114), (6, 3289964076), (7, 2819969208), (8, 2467473057), (9, 2193309384), (12, 1644982038), (14, 1409984604), (18, 1096654692), (19, 1038936024), (21, 939989736), (24, 822491019), (27, 731103128), (28, 704992302), (36, 548327346), (37, 533507688), (38, 519468012), (42, 469994868), (49, 402852744), (54, 365551564), (56, 352496151), (57, 346312008), (63, 313329912), (72, 274163673), (74, 266753844), (76, 259734006), (84, 234997434), (98, 201426372), (108, 182775782), (111, 177835896), (114, 173156004), (126, 156664956), (133, 148419432), (147, 134284248), (148, 133376922), (152, 129867003), (168, 117498717), (171, 115437336), (189, 104443304), (196, 100713186), (216, 91387891), (222, 88917948), (228, 86578002), (252, 78332478), (259, 76215384), (266, 74209716), (294, 67142124), (296, 66688461), (333, 59278632), (342, 57718668), (343, 57550392), (378, 52221652), (379, 52083864), (392, 50356593), (399, 49473144), (441, 44761416), (444, 44458974), (456, 43289001), (504, 39166239), (513, 38479112), (518, 38107692), (532, 37104858), (588, 33571062), (666, 29639316), (684, 28859334), (686, 28775196), (703, 28079352), (756, 26110826), (758, 26041932), (777, 25405128), (798, 24736572), (882, 22380708), (888, 22229487), (931, 21202776), (999, 19759544), (1026, 19239556), (1029, 19183464), (1036, 19053846), (1064, 18552429), (1137, 17361288), (1176, 16785531), (1197, 16491048), (1323, 14920472), (1332, 14819658), (1368, 14429667), (1372, 14387598), (1406, 14039676), (1512, 13055413), (1516, 13020966), (1554, 12702564), (1596, 12368286), (1764, 11190354), (1813, 10887912), (1862, 10601388), (1998, 9879772), (2052, 9619778), (2058, 9591732), (2072, 9526923), (2109, 9359784), (2274, 8680644), (2331, 8468376), (2394, 8245524), (2646, 7460236), (2653, 7440552), (2664, 7409829), (2744, 7193799), (2793, 7067592), (2812, 7019838), (3032, 6510483), (3087, 6394488), (3108, 6351282), (3192, 6184143), (3411, 5787096), (3528, 5595177), (3591, 5497016), (3626, 5443956), (3724, 5300694), (3996, 4939886), (4104, 4809889), (4116, 4795866), (4218, 4679892), (4548, 4340322), (4662, 4234188), (4788, 4122762), (4921, 4011336), (5292, 3730118), (5306, 3720276), (5439, 3629304), (5586, 3533796), (5624, 3509919), (6174, 3197244), (6216, 3175641), (6327, 3119928), (6517, 3028968), (6822, 2893548), (6993, 2822792), (7182, 2748508), (7201, 2741256), (7252, 2721978), (7448, 2650347), (7959, 2480184), (7992, 2469943), (8232, 2397933), (8379, 2355864), (8436, 2339946), (9096, 2170161), (9261, 2131496), (9324, 2117094), (9576, 2061381), (9842, 2005668), (10233, 1929032), (10584, 1865059), (10612, 1860138), (10878, 1814652), (11172, 1766898), (12348, 1598622), (12654, 1559964), (12691, 1555416), (13034, 1514484), (13644, 1446774), (13986, 1411396), (14023, 1407672), (14364, 1374254), (14402, 1370628), (14504, 1360989), (14763, 1337112), (15918, 1240092), (16317, 1209768), (16758, 1177932), (16872, 1169973), (18522, 1065748), (18571, 1062936), (18648, 1058547), (18981, 1039976), (19551, 1009656), (19684, 1002834), (20466, 964516), (21224, 930069), (21603, 913752), (21756, 907326), (22344, 883449), (23877, 826728), (24696, 799311), (25137, 785288), (25308, 779982), (25382, 777708), (26068, 757242), (27288, 723387), (27972, 705698), (28046, 703836), (28728, 687127), (28804, 685314), (29526, 668556), (31836, 620046), (32634, 604884), (33516, 588966), (34447, 573048), (37044, 532874), (37142, 531468), (37962, 519988), (38073, 518472), (39102, 504828), (39368, 501417), (40932, 482258), (42069, 469224), (43206, 456876), (43512, 453663), (44289, 445704), (47754, 413364), (48951, 403256), (50274, 392644), (50407, 391608), (50616, 389991), (50764, 388854), (52136, 378621), (55713, 354312), (55944, 352849), (56092, 351918), (57608, 342657), (58653, 336552), (59052, 334278), (63672, 310023), (64809, 304584), (65268, 302442), (67032, 294483), (68894, 286524), (71631, 275576), (74088, 266437), (74284, 265734), (75924, 259994), (76146, 259236), (78204, 252414), (81864, 241129), (84138, 234612), (86412, 228438), (88578, 222852), (95508, 206682), (97902, 201628), (98161, 201096), (100548, 196322), (100814, 195804), (101528, 194427), (103341, 191016), (111426, 177156), (112184, 175959), (114219, 172824), (117306, 168276), (118104, 167139), (126207, 156408), (129618, 152292), (129997, 151848), (130536, 151221), (132867, 148568), (137788, 143262)]