20568641184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:949

約数の個数: 432

約数和(自身を含む): 73466108352

約数和(自身を除く): 52897467168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 73, 78, 84, 91, 96, 104, 112, 117, 126, 144, 146, 156, 168, 169, 182, 208, 219, 224, 234, 252, 273, 288, 292, 312, 336, 338, 364, 416, 438, 468, 504, 507, 511, 546, 584, 624, 657, 672, 676, 728, 819, 827, 876, 936, 949, 1008, 1014, 1022, 1092, 1168, 1183, 1248, 1314, 1352, 1456, 1521, 1533, 1638, 1654, 1752, 1872, 1898, 2016, 2028, 2044, 2184, 2336, 2366, 2481, 2628, 2704, 2847, 2912, 3042, 3066, 3276, 3308, 3504, 3549, 3744, 3796, 4056, 4088, 4368, 4599, 4732, 4962, 5256, 5408, 5694, 5789, 6084, 6132, 6552, 6616, 6643, 7008, 7098, 7443, 7592, 8112, 8176, 8541, 8736, 9198, 9464, 9924, 10512, 10647, 10751, 11388, 11578, 12168, 12264, 12337, 13104, 13232, 13286, 14196, 14886, 15184, 16224, 16352, 17082, 17367, 18396, 18928, 19848, 19929, 21024, 21294, 21502, 22776, 23156, 24336, 24528, 24674, 26208, 26464, 26572, 28392, 29772, 30368, 32253, 34164, 34734, 36792, 37011, 37856, 39696, 39858, 42588, 43004, 45552, 46312, 48672, 49056, 49348, 52101, 53144, 56784, 59544, 59787, 60371, 64506, 68328, 69468, 73584, 74022, 75257, 79392, 79716, 85176, 86008, 86359, 91104, 92624, 96759, 98696, 104202, 106288, 111033, 113568, 119088, 119574, 120742, 129012, 136656, 138936, 139763, 147168, 148044, 150514, 159432, 170352, 172016, 172718, 181113, 185248, 193518, 197392, 208404, 212576, 222066, 225771, 238176, 239148, 241484, 258024, 259077, 273312, 277872, 279526, 296088, 301028, 318864, 340704, 344032, 345436, 362226, 387036, 394784, 416808, 419289, 422597, 444132, 451542, 478296, 482968, 516048, 518154, 543339, 555744, 559052, 592176, 602056, 637728, 677313, 690872, 724452, 774072, 777231, 784823, 833616, 838578, 845194, 888264, 903084, 956592, 965936, 978341, 1032096, 1036308, 1086678, 1118104, 1184352, 1204112, 1257867, 1267791, 1354626, 1381744, 1448904, 1548144, 1554462, 1569646, 1667232, 1677156, 1690388, 1776528, 1806168, 1913184, 1931872, 1956682, 2072616, 2173356, 2236208, 2354469, 2408224, 2515734, 2535582, 2709252, 2763488, 2897808, 2935023, 3096288, 3108924, 3139292, 3354312, 3380776, 3553056, 3612336, 3803373, 3913364, 4145232, 4346712, 4472416, 4708938, 5031468, 5071164, 5418504, 5493761, 5795616, 5870046, 6217848, 6278584, 6708624, 6761552, 7063407, 7224672, 7606746, 7826728, 8290464, 8693424, 8805069, 9417876, 10062936, 10142328, 10202699, 10837008, 10987522, 11740092, 12435696, 12557168, 13417248, 13523104, 14126814, 15213492, 15653456, 16481283, 17386848, 17610138, 18835752, 20125872, 20284656, 20405398, 21674016, 21975044, 23480184, 24871392, 25114336, 28253628, 30426984, 30608097, 31306912, 32962566, 35220276, 37671504, 40251744, 40569312, 40810796, 43950088, 46960368, 49443849, 56507256, 60853968, 61216194, 65925132, 70440552, 71418893, 75343008, 81621592, 87900176, 91824291, 93920736, 98887698, 113014512, 121707936, 122432388, 131850264, 140881104, 142837786, 163243184, 175800352, 183648582, 197775396, 214256679, 226029024, 244864776, 263700528, 281762208, 285675572, 326486368, 367297164, 395550792, 428513358, 489729552, 527401056, 571351144, 642770037, 734594328, 791101584, 857026716, 979459104, 1142702288, 1285540074, 1469188656, 1582203168, 1714053432, 2285404576, 2571080148, 2938377312, 3428106864, 5142160296, 6856213728, 10284320592, 20568641184]

約数ペア:

[(1, 20568641184), (2, 10284320592), (3, 6856213728), (4, 5142160296), (6, 3428106864), (7, 2938377312), (8, 2571080148), (9, 2285404576), (12, 1714053432), (13, 1582203168), (14, 1469188656), (16, 1285540074), (18, 1142702288), (21, 979459104), (24, 857026716), (26, 791101584), (28, 734594328), (32, 642770037), (36, 571351144), (39, 527401056), (42, 489729552), (48, 428513358), (52, 395550792), (56, 367297164), (63, 326486368), (72, 285675572), (73, 281762208), (78, 263700528), (84, 244864776), (91, 226029024), (96, 214256679), (104, 197775396), (112, 183648582), (117, 175800352), (126, 163243184), (144, 142837786), (146, 140881104), (156, 131850264), (168, 122432388), (169, 121707936), (182, 113014512), (208, 98887698), (219, 93920736), (224, 91824291), (234, 87900176), (252, 81621592), (273, 75343008), (288, 71418893), (292, 70440552), (312, 65925132), (336, 61216194), (338, 60853968), (364, 56507256), (416, 49443849), (438, 46960368), (468, 43950088), (504, 40810796), (507, 40569312), (511, 40251744), (546, 37671504), (584, 35220276), (624, 32962566), (657, 31306912), (672, 30608097), (676, 30426984), (728, 28253628), (819, 25114336), (827, 24871392), (876, 23480184), (936, 21975044), (949, 21674016), (1008, 20405398), (1014, 20284656), (1022, 20125872), (1092, 18835752), (1168, 17610138), (1183, 17386848), (1248, 16481283), (1314, 15653456), (1352, 15213492), (1456, 14126814), (1521, 13523104), (1533, 13417248), (1638, 12557168), (1654, 12435696), (1752, 11740092), (1872, 10987522), (1898, 10837008), (2016, 10202699), (2028, 10142328), (2044, 10062936), (2184, 9417876), (2336, 8805069), (2366, 8693424), (2481, 8290464), (2628, 7826728), (2704, 7606746), (2847, 7224672), (2912, 7063407), (3042, 6761552), (3066, 6708624), (3276, 6278584), (3308, 6217848), (3504, 5870046), (3549, 5795616), (3744, 5493761), (3796, 5418504), (4056, 5071164), (4088, 5031468), (4368, 4708938), (4599, 4472416), (4732, 4346712), (4962, 4145232), (5256, 3913364), (5408, 3803373), (5694, 3612336), (5789, 3553056), (6084, 3380776), (6132, 3354312), (6552, 3139292), (6616, 3108924), (6643, 3096288), (7008, 2935023), (7098, 2897808), (7443, 2763488), (7592, 2709252), (8112, 2535582), (8176, 2515734), (8541, 2408224), (8736, 2354469), (9198, 2236208), (9464, 2173356), (9924, 2072616), (10512, 1956682), (10647, 1931872), (10751, 1913184), (11388, 1806168), (11578, 1776528), (12168, 1690388), (12264, 1677156), (12337, 1667232), (13104, 1569646), (13232, 1554462), (13286, 1548144), (14196, 1448904), (14886, 1381744), (15184, 1354626), (16224, 1267791), (16352, 1257867), (17082, 1204112), (17367, 1184352), (18396, 1118104), (18928, 1086678), (19848, 1036308), (19929, 1032096), (21024, 978341), (21294, 965936), (21502, 956592), (22776, 903084), (23156, 888264), (24336, 845194), (24528, 838578), (24674, 833616), (26208, 784823), (26464, 777231), (26572, 774072), (28392, 724452), (29772, 690872), (30368, 677313), (32253, 637728), (34164, 602056), (34734, 592176), (36792, 559052), (37011, 555744), (37856, 543339), (39696, 518154), (39858, 516048), (42588, 482968), (43004, 478296), (45552, 451542), (46312, 444132), (48672, 422597), (49056, 419289), (49348, 416808), (52101, 394784), (53144, 387036), (56784, 362226), (59544, 345436), (59787, 344032), (60371, 340704), (64506, 318864), (68328, 301028), (69468, 296088), (73584, 279526), (74022, 277872), (75257, 273312), (79392, 259077), (79716, 258024), (85176, 241484), (86008, 239148), (86359, 238176), (91104, 225771), (92624, 222066), (96759, 212576), (98696, 208404), (104202, 197392), (106288, 193518), (111033, 185248), (113568, 181113), (119088, 172718), (119574, 172016), (120742, 170352), (129012, 159432), (136656, 150514), (138936, 148044), (139763, 147168)]