20347901952

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 384

約数和(自身を含む): 67123929600

約数和(自身を除く): 46776027648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 64, 74, 76, 84, 96, 111, 112, 114, 128, 133, 148, 152, 168, 192, 222, 224, 228, 256, 259, 266, 296, 304, 336, 384, 399, 444, 448, 456, 512, 518, 532, 592, 608, 672, 673, 703, 768, 777, 798, 888, 896, 912, 1024, 1036, 1064, 1184, 1216, 1344, 1346, 1406, 1536, 1554, 1596, 1776, 1792, 1824, 2019, 2048, 2072, 2109, 2128, 2368, 2432, 2688, 2692, 2812, 3072, 3108, 3192, 3552, 3584, 3648, 4038, 4144, 4218, 4256, 4711, 4736, 4864, 4921, 5376, 5384, 5624, 6144, 6216, 6384, 7104, 7168, 7296, 8076, 8288, 8436, 8512, 9422, 9472, 9728, 9842, 10752, 10768, 11248, 12432, 12768, 12787, 14133, 14208, 14336, 14592, 14763, 16152, 16576, 16872, 17024, 18844, 18944, 19456, 19684, 21504, 21536, 22496, 24864, 24901, 25536, 25574, 28266, 28416, 29184, 29526, 32304, 33152, 33744, 34048, 37688, 37888, 38361, 38912, 39368, 43008, 43072, 44992, 49728, 49802, 51072, 51148, 56532, 56832, 58368, 59052, 64608, 66304, 67488, 68096, 74703, 75376, 75776, 76722, 78736, 86144, 89509, 89984, 99456, 99604, 102144, 102296, 113064, 113664, 116736, 118104, 129216, 132608, 134976, 136192, 149406, 150752, 153444, 157472, 172288, 174307, 179018, 179968, 198912, 199208, 204288, 204592, 226128, 227328, 236208, 258432, 265216, 268527, 269952, 272384, 298812, 301504, 306888, 314944, 344576, 348614, 358036, 359936, 397824, 398416, 408576, 409184, 452256, 472416, 473119, 516864, 522921, 530432, 537054, 539904, 597624, 603008, 613776, 629888, 689152, 697228, 716072, 719872, 795648, 796832, 817152, 818368, 904512, 944832, 946238, 1033728, 1045842, 1074108, 1079808, 1195248, 1206016, 1227552, 1259776, 1378304, 1394456, 1419357, 1432144, 1439744, 1591296, 1593664, 1636736, 1809024, 1889664, 1892476, 2067456, 2091684, 2148216, 2159616, 2390496, 2412032, 2455104, 2519552, 2788912, 2838714, 2864288, 3187328, 3273472, 3311833, 3618048, 3779328, 3784952, 4134912, 4183368, 4296432, 4319232, 4780992, 4824064, 4910208, 5039104, 5577824, 5677428, 5728576, 6374656, 6546944, 6623666, 7236096, 7558656, 7569904, 8366736, 8592864, 9561984, 9648128, 9820416, 9935499, 10078208, 11155648, 11354856, 11457152, 12749312, 13093888, 13247332, 14472192, 15117312, 15139808, 16733472, 17185728, 19123968, 19640832, 19870998, 22311296, 22709712, 22914304, 25498624, 26187776, 26494664, 28944384, 30234624, 30279616, 33466944, 34371456, 38247936, 39281664, 39741996, 44622592, 45419424, 45828608, 50997248, 52989328, 60559232, 66933888, 68742912, 76495872, 78563328, 79483992, 89245184, 90838848, 91657216, 105978656, 121118464, 133867776, 137485824, 152991744, 158967984, 178490368, 181677696, 183314432, 211957312, 242236928, 267735552, 274971648, 317935968, 356980736, 363355392, 423914624, 484473856, 535471104, 549943296, 635871936, 726710784, 847829248, 968947712, 1070942208, 1271743872, 1453421568, 1695658496, 2543487744, 2906843136, 3391316992, 5086975488, 6782633984, 10173950976, 20347901952]

約数ペア:

[(1, 20347901952), (2, 10173950976), (3, 6782633984), (4, 5086975488), (6, 3391316992), (7, 2906843136), (8, 2543487744), (12, 1695658496), (14, 1453421568), (16, 1271743872), (19, 1070942208), (21, 968947712), (24, 847829248), (28, 726710784), (32, 635871936), (37, 549943296), (38, 535471104), (42, 484473856), (48, 423914624), (56, 363355392), (57, 356980736), (64, 317935968), (74, 274971648), (76, 267735552), (84, 242236928), (96, 211957312), (111, 183314432), (112, 181677696), (114, 178490368), (128, 158967984), (133, 152991744), (148, 137485824), (152, 133867776), (168, 121118464), (192, 105978656), (222, 91657216), (224, 90838848), (228, 89245184), (256, 79483992), (259, 78563328), (266, 76495872), (296, 68742912), (304, 66933888), (336, 60559232), (384, 52989328), (399, 50997248), (444, 45828608), (448, 45419424), (456, 44622592), (512, 39741996), (518, 39281664), (532, 38247936), (592, 34371456), (608, 33466944), (672, 30279616), (673, 30234624), (703, 28944384), (768, 26494664), (777, 26187776), (798, 25498624), (888, 22914304), (896, 22709712), (912, 22311296), (1024, 19870998), (1036, 19640832), (1064, 19123968), (1184, 17185728), (1216, 16733472), (1344, 15139808), (1346, 15117312), (1406, 14472192), (1536, 13247332), (1554, 13093888), (1596, 12749312), (1776, 11457152), (1792, 11354856), (1824, 11155648), (2019, 10078208), (2048, 9935499), (2072, 9820416), (2109, 9648128), (2128, 9561984), (2368, 8592864), (2432, 8366736), (2688, 7569904), (2692, 7558656), (2812, 7236096), (3072, 6623666), (3108, 6546944), (3192, 6374656), (3552, 5728576), (3584, 5677428), (3648, 5577824), (4038, 5039104), (4144, 4910208), (4218, 4824064), (4256, 4780992), (4711, 4319232), (4736, 4296432), (4864, 4183368), (4921, 4134912), (5376, 3784952), (5384, 3779328), (5624, 3618048), (6144, 3311833), (6216, 3273472), (6384, 3187328), (7104, 2864288), (7168, 2838714), (7296, 2788912), (8076, 2519552), (8288, 2455104), (8436, 2412032), (8512, 2390496), (9422, 2159616), (9472, 2148216), (9728, 2091684), (9842, 2067456), (10752, 1892476), (10768, 1889664), (11248, 1809024), (12432, 1636736), (12768, 1593664), (12787, 1591296), (14133, 1439744), (14208, 1432144), (14336, 1419357), (14592, 1394456), (14763, 1378304), (16152, 1259776), (16576, 1227552), (16872, 1206016), (17024, 1195248), (18844, 1079808), (18944, 1074108), (19456, 1045842), (19684, 1033728), (21504, 946238), (21536, 944832), (22496, 904512), (24864, 818368), (24901, 817152), (25536, 796832), (25574, 795648), (28266, 719872), (28416, 716072), (29184, 697228), (29526, 689152), (32304, 629888), (33152, 613776), (33744, 603008), (34048, 597624), (37688, 539904), (37888, 537054), (38361, 530432), (38912, 522921), (39368, 516864), (43008, 473119), (43072, 472416), (44992, 452256), (49728, 409184), (49802, 408576), (51072, 398416), (51148, 397824), (56532, 359936), (56832, 358036), (58368, 348614), (59052, 344576), (64608, 314944), (66304, 306888), (67488, 301504), (68096, 298812), (74703, 272384), (75376, 269952), (75776, 268527), (76722, 265216), (78736, 258432), (86144, 236208), (89509, 227328), (89984, 226128), (99456, 204592), (99604, 204288), (102144, 199208), (102296, 198912), (113064, 179968), (113664, 179018), (116736, 174307), (118104, 172288), (129216, 157472), (132608, 153444), (134976, 150752), (136192, 149406)]