69983760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 240

約数和(自身を含む): 275821632

約数和(自身を除く): 205837872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 541, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1082, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1623, 1680, 1848, 1960, 2156, 2164, 2310, 2352, 2640, 2695, 2705, 2940, 3080, 3234, 3246, 3696, 3787, 3920, 4312, 4328, 4620, 5390, 5410, 5880, 5951, 6160, 6468, 6492, 7574, 8085, 8115, 8624, 8656, 9240, 10780, 10820, 11361, 11760, 11902, 12936, 12984, 15148, 16170, 16230, 17853, 18480, 18935, 21560, 21640, 22722, 23804, 25872, 25968, 26509, 29755, 30296, 32340, 32460, 35706, 37870, 41657, 43120, 43280, 45444, 47608, 53018, 56805, 59510, 60592, 64680, 64920, 71412, 75740, 79527, 83314, 89265, 90888, 95216, 106036, 113610, 119020, 124971, 129360, 129840, 132545, 142824, 151480, 159054, 166628, 178530, 181776, 208285, 212072, 227220, 238040, 249942, 265090, 285648, 291599, 302960, 318108, 333256, 357060, 397635, 416570, 424144, 454440, 476080, 499884, 530180, 583198, 624855, 636216, 666512, 714120, 795270, 833140, 874797, 908880, 999768, 1060360, 1166396, 1249710, 1272432, 1428240, 1457995, 1590540, 1666280, 1749594, 1999536, 2120720, 2332792, 2499420, 2915990, 3181080, 3332560, 3499188, 4373985, 4665584, 4998840, 5831980, 6362160, 6998376, 8747970, 9997680, 11663960, 13996752, 17495940, 23327920, 34991880, 69983760]

約数ペア:

[(1, 69983760), (2, 34991880), (3, 23327920), (4, 17495940), (5, 13996752), (6, 11663960), (7, 9997680), (8, 8747970), (10, 6998376), (11, 6362160), (12, 5831980), (14, 4998840), (15, 4665584), (16, 4373985), (20, 3499188), (21, 3332560), (22, 3181080), (24, 2915990), (28, 2499420), (30, 2332792), (33, 2120720), (35, 1999536), (40, 1749594), (42, 1666280), (44, 1590540), (48, 1457995), (49, 1428240), (55, 1272432), (56, 1249710), (60, 1166396), (66, 1060360), (70, 999768), (77, 908880), (80, 874797), (84, 833140), (88, 795270), (98, 714120), (105, 666512), (110, 636216), (112, 624855), (120, 583198), (132, 530180), (140, 499884), (147, 476080), (154, 454440), (165, 424144), (168, 416570), (176, 397635), (196, 357060), (210, 333256), (220, 318108), (231, 302960), (240, 291599), (245, 285648), (264, 265090), (280, 249942), (294, 238040), (308, 227220), (330, 212072), (336, 208285), (385, 181776), (392, 178530), (420, 166628), (440, 159054), (462, 151480), (490, 142824), (528, 132545), (539, 129840), (541, 129360), (560, 124971), (588, 119020), (616, 113610), (660, 106036), (735, 95216), (770, 90888), (784, 89265), (840, 83314), (880, 79527), (924, 75740), (980, 71412), (1078, 64920), (1082, 64680), (1155, 60592), (1176, 59510), (1232, 56805), (1320, 53018), (1470, 47608), (1540, 45444), (1617, 43280), (1623, 43120), (1680, 41657), (1848, 37870), (1960, 35706), (2156, 32460), (2164, 32340), (2310, 30296), (2352, 29755), (2640, 26509), (2695, 25968), (2705, 25872), (2940, 23804), (3080, 22722), (3234, 21640), (3246, 21560), (3696, 18935), (3787, 18480), (3920, 17853), (4312, 16230), (4328, 16170), (4620, 15148), (5390, 12984), (5410, 12936), (5880, 11902), (5951, 11760), (6160, 11361), (6468, 10820), (6492, 10780), (7574, 9240), (8085, 8656), (8115, 8624)]