15857207808

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 47370301440

約数和(自身を除く): 31513093632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 127, 128, 148, 156, 169, 192, 208, 222, 254, 256, 296, 312, 338, 381, 384, 416, 444, 481, 507, 508, 512, 592, 624, 676, 762, 768, 832, 888, 962, 1014, 1016, 1184, 1248, 1352, 1443, 1524, 1536, 1651, 1664, 1776, 1924, 2028, 2032, 2197, 2368, 2496, 2704, 2886, 3048, 3302, 3328, 3552, 3848, 4056, 4064, 4394, 4699, 4736, 4953, 4992, 5408, 5772, 6096, 6253, 6591, 6604, 6656, 7104, 7696, 8112, 8128, 8788, 9398, 9472, 9906, 9984, 10816, 11544, 12192, 12506, 13182, 13208, 14097, 14208, 15392, 16224, 16256, 17576, 18759, 18796, 18944, 19812, 19968, 21463, 21632, 23088, 24384, 25012, 26364, 26416, 28194, 28416, 30784, 32448, 32512, 35152, 37518, 37592, 39624, 42926, 43264, 46176, 48768, 50024, 52728, 52832, 56388, 56832, 61087, 61568, 64389, 64896, 65024, 70304, 75036, 75184, 79248, 81289, 85852, 86528, 92352, 97536, 100048, 105456, 105664, 112776, 122174, 123136, 128778, 129792, 140608, 150072, 150368, 158496, 162578, 171704, 183261, 184704, 195072, 200096, 210912, 211328, 225552, 243867, 244348, 246272, 257556, 259584, 279019, 281216, 300144, 300736, 316992, 325156, 343408, 366522, 369408, 400192, 421824, 422656, 451104, 487734, 488696, 515112, 558038, 562432, 600288, 601472, 633984, 650312, 686816, 733044, 738816, 794131, 800384, 837057, 843648, 845312, 902208, 975468, 977392, 1030224, 1116076, 1124864, 1200576, 1202944, 1267968, 1300624, 1373632, 1466088, 1588262, 1600768, 1674114, 1687296, 1804416, 1950936, 1954784, 2060448, 2232152, 2382393, 2401152, 2405888, 2535936, 2601248, 2747264, 2932176, 3176524, 3201536, 3348228, 3374592, 3608832, 3901872, 3909568, 4120896, 4464304, 4764786, 4802304, 5202496, 5494528, 5864352, 6353048, 6696456, 7217664, 7803744, 7819136, 8241792, 8928608, 9529572, 9604608, 10323703, 10404992, 10989056, 11728704, 12706096, 13392912, 15607488, 15638272, 16483584, 17857216, 19059144, 20647406, 20809984, 23457408, 25412192, 26785824, 30971109, 31214976, 31276544, 32967168, 35714432, 38118288, 41294812, 41619968, 46914816, 50824384, 53571648, 61942218, 62429952, 71428864, 76236576, 82589624, 93829632, 101648768, 107143296, 123884436, 124859904, 142857728, 152473152, 165179248, 203297536, 214286592, 247768872, 304946304, 330358496, 406595072, 428573184, 495537744, 609892608, 660716992, 991075488, 1219785216, 1321433984, 1982150976, 2642867968, 3964301952, 5285735936, 7928603904, 15857207808]

約数ペア:

[(1, 15857207808), (2, 7928603904), (3, 5285735936), (4, 3964301952), (6, 2642867968), (8, 1982150976), (12, 1321433984), (13, 1219785216), (16, 991075488), (24, 660716992), (26, 609892608), (32, 495537744), (37, 428573184), (39, 406595072), (48, 330358496), (52, 304946304), (64, 247768872), (74, 214286592), (78, 203297536), (96, 165179248), (104, 152473152), (111, 142857728), (127, 124859904), (128, 123884436), (148, 107143296), (156, 101648768), (169, 93829632), (192, 82589624), (208, 76236576), (222, 71428864), (254, 62429952), (256, 61942218), (296, 53571648), (312, 50824384), (338, 46914816), (381, 41619968), (384, 41294812), (416, 38118288), (444, 35714432), (481, 32967168), (507, 31276544), (508, 31214976), (512, 30971109), (592, 26785824), (624, 25412192), (676, 23457408), (762, 20809984), (768, 20647406), (832, 19059144), (888, 17857216), (962, 16483584), (1014, 15638272), (1016, 15607488), (1184, 13392912), (1248, 12706096), (1352, 11728704), (1443, 10989056), (1524, 10404992), (1536, 10323703), (1651, 9604608), (1664, 9529572), (1776, 8928608), (1924, 8241792), (2028, 7819136), (2032, 7803744), (2197, 7217664), (2368, 6696456), (2496, 6353048), (2704, 5864352), (2886, 5494528), (3048, 5202496), (3302, 4802304), (3328, 4764786), (3552, 4464304), (3848, 4120896), (4056, 3909568), (4064, 3901872), (4394, 3608832), (4699, 3374592), (4736, 3348228), (4953, 3201536), (4992, 3176524), (5408, 2932176), (5772, 2747264), (6096, 2601248), (6253, 2535936), (6591, 2405888), (6604, 2401152), (6656, 2382393), (7104, 2232152), (7696, 2060448), (8112, 1954784), (8128, 1950936), (8788, 1804416), (9398, 1687296), (9472, 1674114), (9906, 1600768), (9984, 1588262), (10816, 1466088), (11544, 1373632), (12192, 1300624), (12506, 1267968), (13182, 1202944), (13208, 1200576), (14097, 1124864), (14208, 1116076), (15392, 1030224), (16224, 977392), (16256, 975468), (17576, 902208), (18759, 845312), (18796, 843648), (18944, 837057), (19812, 800384), (19968, 794131), (21463, 738816), (21632, 733044), (23088, 686816), (24384, 650312), (25012, 633984), (26364, 601472), (26416, 600288), (28194, 562432), (28416, 558038), (30784, 515112), (32448, 488696), (32512, 487734), (35152, 451104), (37518, 422656), (37592, 421824), (39624, 400192), (42926, 369408), (43264, 366522), (46176, 343408), (48768, 325156), (50024, 316992), (52728, 300736), (52832, 300144), (56388, 281216), (56832, 279019), (61087, 259584), (61568, 257556), (64389, 246272), (64896, 244348), (65024, 243867), (70304, 225552), (75036, 211328), (75184, 210912), (79248, 200096), (81289, 195072), (85852, 184704), (86528, 183261), (92352, 171704), (97536, 162578), (100048, 158496), (105456, 150368), (105664, 150072), (112776, 140608), (122174, 129792), (123136, 128778)]