65739520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 288

約数和(自身を含む): 211921920

約数和(自身を除く): 146182400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 29, 32, 35, 40, 44, 46, 55, 56, 58, 64, 70, 77, 80, 88, 92, 110, 112, 115, 116, 128, 140, 145, 154, 160, 161, 176, 184, 203, 220, 224, 230, 232, 253, 256, 280, 290, 308, 319, 320, 322, 352, 368, 385, 406, 440, 448, 460, 464, 506, 560, 580, 616, 638, 640, 644, 667, 704, 736, 770, 805, 812, 880, 896, 920, 928, 1012, 1015, 1120, 1160, 1232, 1265, 1276, 1280, 1288, 1334, 1408, 1472, 1540, 1595, 1610, 1624, 1760, 1771, 1792, 1840, 1856, 2024, 2030, 2233, 2240, 2320, 2464, 2530, 2552, 2576, 2668, 2816, 2944, 3080, 3190, 3220, 3248, 3335, 3520, 3542, 3680, 3712, 4048, 4060, 4466, 4480, 4640, 4669, 4928, 5060, 5104, 5152, 5336, 5888, 6160, 6380, 6440, 6496, 6670, 7040, 7084, 7337, 7360, 7424, 8096, 8120, 8855, 8932, 8960, 9280, 9338, 9856, 10120, 10208, 10304, 10672, 11165, 12320, 12760, 12880, 12992, 13340, 14080, 14168, 14674, 14720, 16192, 16240, 17710, 17864, 18560, 18676, 19712, 20240, 20416, 20608, 21344, 22330, 23345, 24640, 25520, 25760, 25984, 26680, 28336, 29348, 29440, 32384, 32480, 35420, 35728, 36685, 37120, 37352, 40480, 40832, 41216, 42688, 44660, 46690, 49280, 51040, 51359, 51520, 51968, 53360, 56672, 58696, 64768, 64960, 70840, 71456, 73370, 74704, 80960, 81664, 85376, 89320, 93380, 98560, 102080, 102718, 103040, 106720, 113344, 117392, 129920, 141680, 142912, 146740, 149408, 161920, 170752, 178640, 186760, 204160, 205436, 206080, 213440, 226688, 234784, 256795, 259840, 283360, 285824, 293480, 298816, 323840, 357280, 373520, 408320, 410872, 426880, 453376, 469568, 513590, 566720, 571648, 586960, 597632, 714560, 747040, 821744, 853760, 939136, 1027180, 1133440, 1173920, 1195264, 1429120, 1494080, 1643488, 1878272, 2054360, 2266880, 2347840, 2858240, 2988160, 3286976, 4108720, 4695680, 5976320, 6573952, 8217440, 9391360, 13147904, 16434880, 32869760, 65739520]

約数ペア:

[(1, 65739520), (2, 32869760), (4, 16434880), (5, 13147904), (7, 9391360), (8, 8217440), (10, 6573952), (11, 5976320), (14, 4695680), (16, 4108720), (20, 3286976), (22, 2988160), (23, 2858240), (28, 2347840), (29, 2266880), (32, 2054360), (35, 1878272), (40, 1643488), (44, 1494080), (46, 1429120), (55, 1195264), (56, 1173920), (58, 1133440), (64, 1027180), (70, 939136), (77, 853760), (80, 821744), (88, 747040), (92, 714560), (110, 597632), (112, 586960), (115, 571648), (116, 566720), (128, 513590), (140, 469568), (145, 453376), (154, 426880), (160, 410872), (161, 408320), (176, 373520), (184, 357280), (203, 323840), (220, 298816), (224, 293480), (230, 285824), (232, 283360), (253, 259840), (256, 256795), (280, 234784), (290, 226688), (308, 213440), (319, 206080), (320, 205436), (322, 204160), (352, 186760), (368, 178640), (385, 170752), (406, 161920), (440, 149408), (448, 146740), (460, 142912), (464, 141680), (506, 129920), (560, 117392), (580, 113344), (616, 106720), (638, 103040), (640, 102718), (644, 102080), (667, 98560), (704, 93380), (736, 89320), (770, 85376), (805, 81664), (812, 80960), (880, 74704), (896, 73370), (920, 71456), (928, 70840), (1012, 64960), (1015, 64768), (1120, 58696), (1160, 56672), (1232, 53360), (1265, 51968), (1276, 51520), (1280, 51359), (1288, 51040), (1334, 49280), (1408, 46690), (1472, 44660), (1540, 42688), (1595, 41216), (1610, 40832), (1624, 40480), (1760, 37352), (1771, 37120), (1792, 36685), (1840, 35728), (1856, 35420), (2024, 32480), (2030, 32384), (2233, 29440), (2240, 29348), (2320, 28336), (2464, 26680), (2530, 25984), (2552, 25760), (2576, 25520), (2668, 24640), (2816, 23345), (2944, 22330), (3080, 21344), (3190, 20608), (3220, 20416), (3248, 20240), (3335, 19712), (3520, 18676), (3542, 18560), (3680, 17864), (3712, 17710), (4048, 16240), (4060, 16192), (4466, 14720), (4480, 14674), (4640, 14168), (4669, 14080), (4928, 13340), (5060, 12992), (5104, 12880), (5152, 12760), (5336, 12320), (5888, 11165), (6160, 10672), (6380, 10304), (6440, 10208), (6496, 10120), (6670, 9856), (7040, 9338), (7084, 9280), (7337, 8960), (7360, 8932), (7424, 8855), (8096, 8120)]