20789041706352

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{848123}}^1$

素因数の和:848221

約数の個数: 360

約数和(自身を含む): 67155679618560

約数和(自身を除く): 46366637912208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 31, 34, 36, 38, 48, 51, 57, 62, 68, 72, 76, 93, 102, 114, 124, 136, 144, 152, 153, 171, 186, 204, 228, 248, 272, 279, 289, 304, 306, 323, 342, 372, 408, 456, 496, 527, 558, 578, 589, 612, 646, 684, 744, 816, 867, 912, 969, 1054, 1116, 1156, 1178, 1224, 1292, 1368, 1488, 1581, 1734, 1767, 1938, 2108, 2232, 2312, 2356, 2448, 2584, 2601, 2736, 2907, 3162, 3468, 3534, 3876, 4216, 4464, 4624, 4712, 4743, 5168, 5202, 5301, 5491, 5814, 6324, 6936, 7068, 7752, 8432, 8959, 9424, 9486, 10013, 10404, 10602, 10982, 11628, 12648, 13872, 14136, 15504, 16473, 17918, 18972, 20026, 20808, 21204, 21964, 23256, 25296, 26877, 28272, 30039, 32946, 35836, 37944, 40052, 41616, 42408, 43928, 46512, 49419, 53754, 60078, 65892, 71672, 75888, 80104, 80631, 84816, 87856, 90117, 98838, 107508, 120156, 131784, 143344, 160208, 161262, 170221, 180234, 197676, 215016, 240312, 263568, 322524, 340442, 360468, 395352, 430032, 480624, 510663, 645048, 680884, 720936, 790704, 848123, 1021326, 1290096, 1361768, 1441872, 1531989, 1696246, 2042652, 2544369, 2723536, 3063978, 3392492, 4085304, 5088738, 6127956, 6784984, 7633107, 8170608, 10177476, 12255912, 13569968, 14418091, 15266214, 16114337, 20354952, 24511824, 26291813, 28836182, 30532428, 32228674, 40709904, 43254273, 48343011, 52583626, 57672364, 61064856, 64457348, 78875439, 86508546, 96686022, 105167252, 115344728, 122129712, 128914696, 129762819, 145029033, 157750878, 173017092, 193372044, 210334504, 230689456, 236626317, 245107547, 257829392, 259525638, 273943729, 290058066, 315501756, 346034184, 386744088, 420669008, 446960821, 473252634, 490215094, 499544447, 519051276, 547887458, 580116132, 631003512, 692068368, 735322641, 773488176, 821831187, 893921642, 946505268, 980430188, 999088894, 1038102552, 1095774916, 1160232264, 1262007024, 1340882463, 1470645282, 1498633341, 1643662374, 1787843284, 1893010536, 1960860376, 1998177788, 2076205104, 2191549832, 2205967923, 2320464528, 2465493561, 2681764926, 2941290564, 2997266682, 3287324748, 3575686568, 3786021072, 3921720752, 3996355576, 4022647389, 4383099664, 4411935846, 4495900023, 4657043393, 4930987122, 5363529852, 5882581128, 5994533364, 6574649496, 7151373136, 7598333957, 7992711152, 8045294778, 8492255599, 8823871692, 8991800046, 9314086786, 9861974244, 10727059704, 11765162256, 11989066728, 13149298992, 13971130179, 15196667914, 16090589556, 16984511198, 17647743384, 17983600092, 18628173572, 19723948488, 21454119408, 22795001871, 23978133456, 25476766797, 27942260358, 30393335828, 32181179112, 33969022396, 35295486768, 35967200184, 37256347144, 39447896976, 41913390537, 45590003742, 50953533594, 55884520716, 60786671656, 64362358224, 67938044792, 68385005613, 71934400368, 74512694288, 76430300391, 83826781074, 91180007484, 101907067188, 111769041432, 121573343312, 135876089584, 136770011226, 144368345183, 152860600782, 167653562148, 182360014968, 203814134376, 223538082864, 273540022452, 288736690366, 305721201564, 335307124296, 364720029936, 407628268752, 433105035549, 547080044904, 577473380732, 611442403128, 670614248592, 866210071098, 1094160089808, 1154946761464, 1222884806256, 1299315106647, 1732420142196, 2309893522928, 2598630213294, 3464840284392, 5197260426588, 6929680568784, 10394520853176, 20789041706352]

約数ペア:

[(1, 20789041706352), (2, 10394520853176), (3, 6929680568784), (4, 5197260426588), (6, 3464840284392), (8, 2598630213294), (9, 2309893522928), (12, 1732420142196), (16, 1299315106647), (17, 1222884806256), (18, 1154946761464), (19, 1094160089808), (24, 866210071098), (31, 670614248592), (34, 611442403128), (36, 577473380732), (38, 547080044904), (48, 433105035549), (51, 407628268752), (57, 364720029936), (62, 335307124296), (68, 305721201564), (72, 288736690366), (76, 273540022452), (93, 223538082864), (102, 203814134376), (114, 182360014968), (124, 167653562148), (136, 152860600782), (144, 144368345183), (152, 136770011226), (153, 135876089584), (171, 121573343312), (186, 111769041432), (204, 101907067188), (228, 91180007484), (248, 83826781074), (272, 76430300391), (279, 74512694288), (289, 71934400368), (304, 68385005613), (306, 67938044792), (323, 64362358224), (342, 60786671656), (372, 55884520716), (408, 50953533594), (456, 45590003742), (496, 41913390537), (527, 39447896976), (558, 37256347144), (578, 35967200184), (589, 35295486768), (612, 33969022396), (646, 32181179112), (684, 30393335828), (744, 27942260358), (816, 25476766797), (867, 23978133456), (912, 22795001871), (969, 21454119408), (1054, 19723948488), (1116, 18628173572), (1156, 17983600092), (1178, 17647743384), (1224, 16984511198), (1292, 16090589556), (1368, 15196667914), (1488, 13971130179), (1581, 13149298992), (1734, 11989066728), (1767, 11765162256), (1938, 10727059704), (2108, 9861974244), (2232, 9314086786), (2312, 8991800046), (2356, 8823871692), (2448, 8492255599), (2584, 8045294778), (2601, 7992711152), (2736, 7598333957), (2907, 7151373136), (3162, 6574649496), (3468, 5994533364), (3534, 5882581128), (3876, 5363529852), (4216, 4930987122), (4464, 4657043393), (4624, 4495900023), (4712, 4411935846), (4743, 4383099664), (5168, 4022647389), (5202, 3996355576), (5301, 3921720752), (5491, 3786021072), (5814, 3575686568), (6324, 3287324748), (6936, 2997266682), (7068, 2941290564), (7752, 2681764926), (8432, 2465493561), (8959, 2320464528), (9424, 2205967923), (9486, 2191549832), (10013, 2076205104), (10404, 1998177788), (10602, 1960860376), (10982, 1893010536), (11628, 1787843284), (12648, 1643662374), (13872, 1498633341), (14136, 1470645282), (15504, 1340882463), (16473, 1262007024), (17918, 1160232264), (18972, 1095774916), (20026, 1038102552), (20808, 999088894), (21204, 980430188), (21964, 946505268), (23256, 893921642), (25296, 821831187), (26877, 773488176), (28272, 735322641), (30039, 692068368), (32946, 631003512), (35836, 580116132), (37944, 547887458), (40052, 519051276), (41616, 499544447), (42408, 490215094), (43928, 473252634), (46512, 446960821), (49419, 420669008), (53754, 386744088), (60078, 346034184), (65892, 315501756), (71672, 290058066), (75888, 273943729), (80104, 259525638), (80631, 257829392), (84816, 245107547), (87856, 236626317), (90117, 230689456), (98838, 210334504), (107508, 193372044), (120156, 173017092), (131784, 157750878), (143344, 145029033), (160208, 129762819), (161262, 128914696), (170221, 122129712), (180234, 115344728), (197676, 105167252), (215016, 96686022), (240312, 86508546), (263568, 78875439), (322524, 64457348), (340442, 61064856), (360468, 57672364), (395352, 52583626), (430032, 48343011), (480624, 43254273), (510663, 40709904), (645048, 32228674), (680884, 30532428), (720936, 28836182), (790704, 26291813), (848123, 24511824), (1021326, 20354952), (1290096, 16114337), (1361768, 15266214), (1441872, 14418091), (1531989, 13569968), (1696246, 12255912), (2042652, 10177476), (2544369, 8170608), (2723536, 7633107), (3063978, 6784984), (3392492, 6127956), (4085304, 5088738)]