19770806016

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 432

約数和(自身を含む): 64282982400

約数和(自身を除く): 44512176384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 107, 117, 124, 128, 144, 156, 186, 192, 199, 208, 214, 234, 248, 256, 279, 288, 312, 321, 372, 384, 398, 403, 416, 428, 468, 496, 558, 576, 597, 624, 642, 744, 768, 796, 806, 832, 856, 936, 963, 992, 1116, 1152, 1194, 1209, 1248, 1284, 1391, 1488, 1592, 1612, 1664, 1712, 1791, 1872, 1926, 1984, 2232, 2304, 2388, 2418, 2496, 2568, 2587, 2782, 2976, 3184, 3224, 3317, 3328, 3424, 3582, 3627, 3744, 3852, 3968, 4173, 4464, 4776, 4836, 4992, 5136, 5174, 5564, 5952, 6169, 6368, 6448, 6634, 6848, 7164, 7254, 7488, 7704, 7761, 7936, 8346, 8928, 9552, 9672, 9951, 9984, 10272, 10348, 11128, 11904, 12338, 12519, 12736, 12896, 13268, 13696, 14328, 14508, 14976, 15408, 15522, 16692, 17856, 18507, 19104, 19344, 19902, 20544, 20696, 21293, 22256, 23283, 23808, 24676, 25038, 25472, 25792, 26536, 27392, 28656, 29016, 29853, 29952, 30816, 31044, 33384, 35712, 37014, 38208, 38688, 39804, 41088, 41392, 42586, 43121, 44512, 46566, 49352, 50076, 50944, 51584, 53072, 55521, 57312, 58032, 59706, 61632, 62088, 63879, 66768, 71424, 74028, 76416, 77376, 79608, 80197, 82176, 82784, 85172, 86242, 89024, 93132, 98704, 100152, 103168, 106144, 111042, 114624, 116064, 119412, 123264, 124176, 127758, 129363, 133536, 148056, 152832, 154752, 159216, 160394, 165568, 170344, 172484, 178048, 186264, 191637, 197408, 200304, 212288, 222084, 229248, 232128, 238824, 240591, 246528, 248352, 255516, 258726, 267072, 276809, 296112, 309504, 318432, 320788, 331136, 340688, 344968, 356096, 372528, 383274, 388089, 394816, 400608, 424576, 444168, 458496, 464256, 477648, 481182, 496704, 511032, 517452, 534144, 553618, 592224, 636864, 641576, 660083, 662272, 681376, 689936, 721773, 745056, 766548, 776178, 789632, 801216, 830427, 849152, 888336, 928512, 955296, 962364, 993408, 1022064, 1034904, 1068288, 1107236, 1184448, 1273728, 1283152, 1320166, 1362752, 1379872, 1443546, 1490112, 1533096, 1552356, 1579264, 1602432, 1660854, 1776672, 1910592, 1924728, 1980249, 1986816, 2044128, 2069808, 2214472, 2368896, 2491281, 2547456, 2566304, 2640332, 2725504, 2759744, 2887092, 2980224, 3066192, 3104712, 3204864, 3321708, 3553344, 3821184, 3849456, 3960498, 4088256, 4139616, 4428944, 4737792, 4982562, 5132608, 5280664, 5451008, 5519488, 5774184, 5940747, 5960448, 6132384, 6209424, 6643416, 7106688, 7642368, 7698912, 7920996, 8176512, 8279232, 8581079, 8857888, 9965124, 10265216, 10561328, 11038976, 11548368, 11881494, 12264768, 12418848, 13286832, 14213376, 15397824, 15841992, 16353024, 16558464, 17162158, 17715776, 19930248, 20530432, 21122656, 23096736, 23762988, 24529536, 24837696, 25743237, 26573664, 30795648, 31683984, 33116928, 34324316, 35431552, 39860496, 42245312, 46193472, 47525976, 49059072, 49675392, 51486474, 53147328, 61591296, 63367968, 68648632, 70863104, 77229711, 79720992, 84490624, 92386944, 95051952, 99350784, 102972948, 106294656, 126735936, 137297264, 154459422, 159441984, 168981248, 184773888, 190103904, 205945896, 212589312, 253471872, 274594528, 308918844, 318883968, 380207808, 411891792, 506943744, 549189056, 617837688, 637767936, 760415616, 823783584, 1098378112, 1235675376, 1520831232, 1647567168, 2196756224, 2471350752, 3295134336, 4942701504, 6590268672, 9885403008, 19770806016]

約数ペア:

[(1, 19770806016), (2, 9885403008), (3, 6590268672), (4, 4942701504), (6, 3295134336), (8, 2471350752), (9, 2196756224), (12, 1647567168), (13, 1520831232), (16, 1235675376), (18, 1098378112), (24, 823783584), (26, 760415616), (31, 637767936), (32, 617837688), (36, 549189056), (39, 506943744), (48, 411891792), (52, 380207808), (62, 318883968), (64, 308918844), (72, 274594528), (78, 253471872), (93, 212589312), (96, 205945896), (104, 190103904), (107, 184773888), (117, 168981248), (124, 159441984), (128, 154459422), (144, 137297264), (156, 126735936), (186, 106294656), (192, 102972948), (199, 99350784), (208, 95051952), (214, 92386944), (234, 84490624), (248, 79720992), (256, 77229711), (279, 70863104), (288, 68648632), (312, 63367968), (321, 61591296), (372, 53147328), (384, 51486474), (398, 49675392), (403, 49059072), (416, 47525976), (428, 46193472), (468, 42245312), (496, 39860496), (558, 35431552), (576, 34324316), (597, 33116928), (624, 31683984), (642, 30795648), (744, 26573664), (768, 25743237), (796, 24837696), (806, 24529536), (832, 23762988), (856, 23096736), (936, 21122656), (963, 20530432), (992, 19930248), (1116, 17715776), (1152, 17162158), (1194, 16558464), (1209, 16353024), (1248, 15841992), (1284, 15397824), (1391, 14213376), (1488, 13286832), (1592, 12418848), (1612, 12264768), (1664, 11881494), (1712, 11548368), (1791, 11038976), (1872, 10561328), (1926, 10265216), (1984, 9965124), (2232, 8857888), (2304, 8581079), (2388, 8279232), (2418, 8176512), (2496, 7920996), (2568, 7698912), (2587, 7642368), (2782, 7106688), (2976, 6643416), (3184, 6209424), (3224, 6132384), (3317, 5960448), (3328, 5940747), (3424, 5774184), (3582, 5519488), (3627, 5451008), (3744, 5280664), (3852, 5132608), (3968, 4982562), (4173, 4737792), (4464, 4428944), (4776, 4139616), (4836, 4088256), (4992, 3960498), (5136, 3849456), (5174, 3821184), (5564, 3553344), (5952, 3321708), (6169, 3204864), (6368, 3104712), (6448, 3066192), (6634, 2980224), (6848, 2887092), (7164, 2759744), (7254, 2725504), (7488, 2640332), (7704, 2566304), (7761, 2547456), (7936, 2491281), (8346, 2368896), (8928, 2214472), (9552, 2069808), (9672, 2044128), (9951, 1986816), (9984, 1980249), (10272, 1924728), (10348, 1910592), (11128, 1776672), (11904, 1660854), (12338, 1602432), (12519, 1579264), (12736, 1552356), (12896, 1533096), (13268, 1490112), (13696, 1443546), (14328, 1379872), (14508, 1362752), (14976, 1320166), (15408, 1283152), (15522, 1273728), (16692, 1184448), (17856, 1107236), (18507, 1068288), (19104, 1034904), (19344, 1022064), (19902, 993408), (20544, 962364), (20696, 955296), (21293, 928512), (22256, 888336), (23283, 849152), (23808, 830427), (24676, 801216), (25038, 789632), (25472, 776178), (25792, 766548), (26536, 745056), (27392, 721773), (28656, 689936), (29016, 681376), (29853, 662272), (29952, 660083), (30816, 641576), (31044, 636864), (33384, 592224), (35712, 553618), (37014, 534144), (38208, 517452), (38688, 511032), (39804, 496704), (41088, 481182), (41392, 477648), (42586, 464256), (43121, 458496), (44512, 444168), (46566, 424576), (49352, 400608), (50076, 394816), (50944, 388089), (51584, 383274), (53072, 372528), (55521, 356096), (57312, 344968), (58032, 340688), (59706, 331136), (61632, 320788), (62088, 318432), (63879, 309504), (66768, 296112), (71424, 276809), (74028, 267072), (76416, 258726), (77376, 255516), (79608, 248352), (80197, 246528), (82176, 240591), (82784, 238824), (85172, 232128), (86242, 229248), (89024, 222084), (93132, 212288), (98704, 200304), (100152, 197408), (103168, 191637), (106144, 186264), (111042, 178048), (114624, 172484), (116064, 170344), (119412, 165568), (123264, 160394), (124176, 159216), (127758, 154752), (129363, 152832), (133536, 148056)]