47885477120

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:685

約数の個数: 288

約数和(自身を含む): 127055040000

約数和(自身を除く): 79169562880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 73, 79, 80, 104, 128, 130, 146, 158, 160, 208, 256, 260, 292, 316, 320, 365, 395, 416, 499, 520, 584, 632, 640, 730, 790, 832, 949, 998, 1027, 1040, 1168, 1264, 1280, 1460, 1580, 1664, 1898, 1996, 2054, 2080, 2336, 2495, 2528, 2920, 3160, 3328, 3796, 3992, 4108, 4160, 4672, 4745, 4990, 5056, 5135, 5767, 5840, 6320, 6487, 7592, 7984, 8216, 8320, 9344, 9490, 9980, 10112, 10270, 11534, 11680, 12640, 12974, 15184, 15968, 16432, 16640, 18688, 18980, 19960, 20224, 20540, 23068, 23360, 25280, 25948, 28835, 30368, 31936, 32435, 32864, 36427, 37960, 39421, 39920, 41080, 46136, 46720, 50560, 51896, 57670, 60736, 63872, 64870, 65728, 72854, 74971, 75920, 78842, 79840, 82160, 92272, 93440, 101120, 103792, 115340, 121472, 127744, 129740, 131456, 145708, 149942, 151840, 157684, 159680, 164320, 182135, 184544, 197105, 207584, 230680, 242944, 259480, 262912, 291416, 299884, 303680, 315368, 319360, 328640, 364270, 369088, 374855, 394210, 415168, 461360, 473551, 512473, 518960, 582832, 599768, 607360, 630736, 638720, 657280, 728540, 738176, 749710, 788420, 830336, 922720, 947102, 1024946, 1037920, 1165664, 1199536, 1214720, 1261472, 1314560, 1457080, 1476352, 1499420, 1576840, 1660672, 1845440, 1894204, 2049892, 2075840, 2331328, 2367755, 2399072, 2522944, 2562365, 2877733, 2914160, 2998840, 3153680, 3690880, 3788408, 4099784, 4151680, 4662656, 4735510, 4798144, 5045888, 5124730, 5755466, 5828320, 5997680, 6307360, 7381760, 7576816, 8199568, 8303360, 9325312, 9471020, 9596288, 10091776, 10249460, 11510932, 11656640, 11995360, 12614720, 14388665, 15153632, 16399136, 18942040, 19192576, 20498920, 23021864, 23313280, 23990720, 25229440, 28777330, 30307264, 32798272, 37410529, 37884080, 40997840, 46043728, 46626560, 47981440, 50458880, 57554660, 60614528, 65596544, 74821058, 75768160, 81995680, 92087456, 95962880, 115109320, 121229056, 131193088, 149642116, 151536320, 163991360, 184174912, 187052645, 230218640, 299284232, 303072640, 327982720, 368349824, 374105290, 460437280, 598568464, 606145280, 655965440, 736699648, 748210580, 920874560, 1197136928, 1496421160, 1841749120, 2394273856, 2992842320, 3683498240, 4788547712, 5985684640, 9577095424, 11971369280, 23942738560, 47885477120]

約数ペア:

[(1, 47885477120), (2, 23942738560), (4, 11971369280), (5, 9577095424), (8, 5985684640), (10, 4788547712), (13, 3683498240), (16, 2992842320), (20, 2394273856), (26, 1841749120), (32, 1496421160), (40, 1197136928), (52, 920874560), (64, 748210580), (65, 736699648), (73, 655965440), (79, 606145280), (80, 598568464), (104, 460437280), (128, 374105290), (130, 368349824), (146, 327982720), (158, 303072640), (160, 299284232), (208, 230218640), (256, 187052645), (260, 184174912), (292, 163991360), (316, 151536320), (320, 149642116), (365, 131193088), (395, 121229056), (416, 115109320), (499, 95962880), (520, 92087456), (584, 81995680), (632, 75768160), (640, 74821058), (730, 65596544), (790, 60614528), (832, 57554660), (949, 50458880), (998, 47981440), (1027, 46626560), (1040, 46043728), (1168, 40997840), (1264, 37884080), (1280, 37410529), (1460, 32798272), (1580, 30307264), (1664, 28777330), (1898, 25229440), (1996, 23990720), (2054, 23313280), (2080, 23021864), (2336, 20498920), (2495, 19192576), (2528, 18942040), (2920, 16399136), (3160, 15153632), (3328, 14388665), (3796, 12614720), (3992, 11995360), (4108, 11656640), (4160, 11510932), (4672, 10249460), (4745, 10091776), (4990, 9596288), (5056, 9471020), (5135, 9325312), (5767, 8303360), (5840, 8199568), (6320, 7576816), (6487, 7381760), (7592, 6307360), (7984, 5997680), (8216, 5828320), (8320, 5755466), (9344, 5124730), (9490, 5045888), (9980, 4798144), (10112, 4735510), (10270, 4662656), (11534, 4151680), (11680, 4099784), (12640, 3788408), (12974, 3690880), (15184, 3153680), (15968, 2998840), (16432, 2914160), (16640, 2877733), (18688, 2562365), (18980, 2522944), (19960, 2399072), (20224, 2367755), (20540, 2331328), (23068, 2075840), (23360, 2049892), (25280, 1894204), (25948, 1845440), (28835, 1660672), (30368, 1576840), (31936, 1499420), (32435, 1476352), (32864, 1457080), (36427, 1314560), (37960, 1261472), (39421, 1214720), (39920, 1199536), (41080, 1165664), (46136, 1037920), (46720, 1024946), (50560, 947102), (51896, 922720), (57670, 830336), (60736, 788420), (63872, 749710), (64870, 738176), (65728, 728540), (72854, 657280), (74971, 638720), (75920, 630736), (78842, 607360), (79840, 599768), (82160, 582832), (92272, 518960), (93440, 512473), (101120, 473551), (103792, 461360), (115340, 415168), (121472, 394210), (127744, 374855), (129740, 369088), (131456, 364270), (145708, 328640), (149942, 319360), (151840, 315368), (157684, 303680), (159680, 299884), (164320, 291416), (182135, 262912), (184544, 259480), (197105, 242944), (207584, 230680)]