71628480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 672

約数和(自身を含む): 342351360

約数和(自身を除く): 270722880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 36, 38, 40, 42, 44, 45, 48, 51, 55, 56, 57, 60, 63, 64, 66, 68, 70, 72, 76, 77, 80, 84, 85, 88, 90, 95, 96, 99, 102, 105, 110, 112, 114, 119, 120, 126, 132, 133, 136, 140, 144, 152, 153, 154, 160, 165, 168, 170, 171, 176, 180, 187, 190, 192, 198, 204, 209, 210, 220, 224, 228, 231, 238, 240, 252, 255, 264, 266, 272, 280, 285, 288, 304, 306, 308, 315, 320, 323, 330, 336, 340, 342, 352, 357, 360, 374, 380, 385, 396, 399, 408, 418, 420, 440, 448, 456, 462, 476, 480, 495, 504, 510, 528, 532, 544, 560, 561, 570, 576, 595, 608, 612, 616, 627, 630, 646, 660, 665, 672, 680, 684, 693, 704, 714, 720, 748, 760, 765, 770, 792, 798, 816, 836, 840, 855, 880, 912, 924, 935, 952, 960, 969, 990, 1008, 1020, 1045, 1056, 1064, 1071, 1088, 1120, 1122, 1140, 1155, 1190, 1197, 1216, 1224, 1232, 1254, 1260, 1292, 1309, 1320, 1330, 1344, 1360, 1368, 1386, 1428, 1440, 1463, 1496, 1520, 1530, 1540, 1584, 1596, 1615, 1632, 1672, 1680, 1683, 1710, 1760, 1785, 1824, 1848, 1870, 1881, 1904, 1938, 1980, 1995, 2016, 2040, 2090, 2112, 2128, 2142, 2240, 2244, 2261, 2280, 2310, 2380, 2394, 2448, 2464, 2508, 2520, 2584, 2618, 2640, 2660, 2720, 2736, 2772, 2805, 2856, 2880, 2907, 2926, 2992, 3040, 3060, 3080, 3135, 3168, 3192, 3230, 3264, 3344, 3360, 3366, 3420, 3465, 3520, 3553, 3570, 3648, 3696, 3740, 3762, 3808, 3876, 3927, 3960, 3990, 4032, 4080, 4180, 4256, 4284, 4389, 4488, 4522, 4560, 4620, 4760, 4788, 4845, 4896, 4928, 5016, 5040, 5168, 5236, 5280, 5320, 5355, 5440, 5472, 5544, 5610, 5712, 5814, 5852, 5984, 5985, 6080, 6120, 6160, 6270, 6336, 6384, 6460, 6545, 6688, 6720, 6732, 6783, 6840, 6930, 7106, 7140, 7315, 7392, 7480, 7524, 7616, 7752, 7854, 7920, 7980, 8160, 8360, 8415, 8512, 8568, 8778, 8976, 9044, 9120, 9240, 9405, 9520, 9576, 9690, 9792, 10032, 10080, 10336, 10472, 10560, 10640, 10659, 10710, 10944, 11088, 11220, 11305, 11424, 11628, 11704, 11781, 11968, 11970, 12240, 12320, 12540, 12768, 12920, 13090, 13167, 13376, 13464, 13566, 13680, 13860, 14212, 14280, 14535, 14630, 14784, 14960, 15048, 15504, 15708, 15840, 15960, 16320, 16720, 16830, 17136, 17556, 17765, 17952, 18088, 18240, 18480, 18810, 19040, 19152, 19380, 19635, 20064, 20160, 20349, 20672, 20944, 21280, 21318, 21420, 21945, 22176, 22440, 22610, 22848, 23256, 23408, 23562, 23940, 24480, 24640, 24871, 25080, 25536, 25840, 26180, 26334, 26928, 27132, 27360, 27720, 28424, 28560, 29070, 29260, 29920, 30096, 31008, 31416, 31680, 31920, 31977, 33440, 33660, 33915, 34272, 35112, 35530, 35904, 36176, 36960, 37620, 38080, 38304, 38760, 39270, 40128, 40698, 41888, 42560, 42636, 42840, 43890, 44352, 44880, 45220, 46512, 46816, 47124, 47880, 48960, 49742, 50160, 51680, 52360, 52668, 53295, 53856, 54264, 54720, 55440, 56848, 57120, 58140, 58520, 58905, 59840, 60192, 62016, 62832, 63840, 63954, 65835, 66880, 67320, 67830, 68544, 70224, 71060, 72352, 73920, 74613, 75240, 76608, 77520, 78540, 81396, 83776, 85272, 85680, 87780, 89760, 90440, 93024, 93632, 94248, 95760, 99484, 100320, 101745, 103360, 104720, 105336, 106590, 107712, 108528, 110880, 113696, 114240, 116280, 117040, 117810, 120384, 124355, 125664, 127680, 127908, 131670, 134640, 135660, 140448, 142120, 144704, 149226, 150480, 155040, 157080, 159885, 162792, 170544, 171360, 175560, 179520, 180880, 186048, 188496, 191520, 198968, 200640, 203490, 209440, 210672, 213180, 217056, 221760, 223839, 227392, 232560, 234080, 235620, 248710, 251328, 255816, 263340, 269280, 271320, 280896, 284240, 298452, 300960, 310080, 314160, 319770, 325584, 341088, 342720, 351120, 361760, 373065, 376992, 383040, 397936, 406980, 418880, 421344, 426360, 434112, 447678, 465120, 468160, 471240, 497420, 511632, 526680, 538560, 542640, 568480, 596904, 601920, 628320, 639540, 651168, 682176, 702240, 723520, 746130, 753984, 795872, 813960, 842688, 852720, 895356, 930240, 942480, 994840, 1023264, 1053360, 1085280, 1119195, 1136960, 1193808, 1256640, 1279080, 1302336, 1404480, 1492260, 1591744, 1627920, 1705440, 1790712, 1884960, 1989680, 2046528, 2106720, 2170560, 2238390, 2387616, 2558160, 2984520, 3255840, 3410880, 3581424, 3769920, 3979360, 4213440, 4476780, 4775232, 5116320, 5969040, 6511680, 7162848, 7958720, 8953560, 10232640, 11938080, 14325696, 17907120, 23876160, 35814240, 71628480]

約数ペア:

[(1, 71628480), (2, 35814240), (3, 23876160), (4, 17907120), (5, 14325696), (6, 11938080), (7, 10232640), (8, 8953560), (9, 7958720), (10, 7162848), (11, 6511680), (12, 5969040), (14, 5116320), (15, 4775232), (16, 4476780), (17, 4213440), (18, 3979360), (19, 3769920), (20, 3581424), (21, 3410880), (22, 3255840), (24, 2984520), (28, 2558160), (30, 2387616), (32, 2238390), (33, 2170560), (34, 2106720), (35, 2046528), (36, 1989680), (38, 1884960), (40, 1790712), (42, 1705440), (44, 1627920), (45, 1591744), (48, 1492260), (51, 1404480), (55, 1302336), (56, 1279080), (57, 1256640), (60, 1193808), (63, 1136960), (64, 1119195), (66, 1085280), (68, 1053360), (70, 1023264), (72, 994840), (76, 942480), (77, 930240), (80, 895356), (84, 852720), (85, 842688), (88, 813960), (90, 795872), (95, 753984), (96, 746130), (99, 723520), (102, 702240), (105, 682176), (110, 651168), (112, 639540), (114, 628320), (119, 601920), (120, 596904), (126, 568480), (132, 542640), (133, 538560), (136, 526680), (140, 511632), (144, 497420), (152, 471240), (153, 468160), (154, 465120), (160, 447678), (165, 434112), (168, 426360), (170, 421344), (171, 418880), (176, 406980), (180, 397936), (187, 383040), (190, 376992), (192, 373065), (198, 361760), (204, 351120), (209, 342720), (210, 341088), (220, 325584), (224, 319770), (228, 314160), (231, 310080), (238, 300960), (240, 298452), (252, 284240), (255, 280896), (264, 271320), (266, 269280), (272, 263340), (280, 255816), (285, 251328), (288, 248710), (304, 235620), (306, 234080), (308, 232560), (315, 227392), (320, 223839), (323, 221760), (330, 217056), (336, 213180), (340, 210672), (342, 209440), (352, 203490), (357, 200640), (360, 198968), (374, 191520), (380, 188496), (385, 186048), (396, 180880), (399, 179520), (408, 175560), (418, 171360), (420, 170544), (440, 162792), (448, 159885), (456, 157080), (462, 155040), (476, 150480), (480, 149226), (495, 144704), (504, 142120), (510, 140448), (528, 135660), (532, 134640), (544, 131670), (560, 127908), (561, 127680), (570, 125664), (576, 124355), (595, 120384), (608, 117810), (612, 117040), (616, 116280), (627, 114240), (630, 113696), (646, 110880), (660, 108528), (665, 107712), (672, 106590), (680, 105336), (684, 104720), (693, 103360), (704, 101745), (714, 100320), (720, 99484), (748, 95760), (760, 94248), (765, 93632), (770, 93024), (792, 90440), (798, 89760), (816, 87780), (836, 85680), (840, 85272), (855, 83776), (880, 81396), (912, 78540), (924, 77520), (935, 76608), (952, 75240), (960, 74613), (969, 73920), (990, 72352), (1008, 71060), (1020, 70224), (1045, 68544), (1056, 67830), (1064, 67320), (1071, 66880), (1088, 65835), (1120, 63954), (1122, 63840), (1140, 62832), (1155, 62016), (1190, 60192), (1197, 59840), (1216, 58905), (1224, 58520), (1232, 58140), (1254, 57120), (1260, 56848), (1292, 55440), (1309, 54720), (1320, 54264), (1330, 53856), (1344, 53295), (1360, 52668), (1368, 52360), (1386, 51680), (1428, 50160), (1440, 49742), (1463, 48960), (1496, 47880), (1520, 47124), (1530, 46816), (1540, 46512), (1584, 45220), (1596, 44880), (1615, 44352), (1632, 43890), (1672, 42840), (1680, 42636), (1683, 42560), (1710, 41888), (1760, 40698), (1785, 40128), (1824, 39270), (1848, 38760), (1870, 38304), (1881, 38080), (1904, 37620), (1938, 36960), (1980, 36176), (1995, 35904), (2016, 35530), (2040, 35112), (2090, 34272), (2112, 33915), (2128, 33660), (2142, 33440), (2240, 31977), (2244, 31920), (2261, 31680), (2280, 31416), (2310, 31008), (2380, 30096), (2394, 29920), (2448, 29260), (2464, 29070), (2508, 28560), (2520, 28424), (2584, 27720), (2618, 27360), (2640, 27132), (2660, 26928), (2720, 26334), (2736, 26180), (2772, 25840), (2805, 25536), (2856, 25080), (2880, 24871), (2907, 24640), (2926, 24480), (2992, 23940), (3040, 23562), (3060, 23408), (3080, 23256), (3135, 22848), (3168, 22610), (3192, 22440), (3230, 22176), (3264, 21945), (3344, 21420), (3360, 21318), (3366, 21280), (3420, 20944), (3465, 20672), (3520, 20349), (3553, 20160), (3570, 20064), (3648, 19635), (3696, 19380), (3740, 19152), (3762, 19040), (3808, 18810), (3876, 18480), (3927, 18240), (3960, 18088), (3990, 17952), (4032, 17765), (4080, 17556), (4180, 17136), (4256, 16830), (4284, 16720), (4389, 16320), (4488, 15960), (4522, 15840), (4560, 15708), (4620, 15504), (4760, 15048), (4788, 14960), (4845, 14784), (4896, 14630), (4928, 14535), (5016, 14280), (5040, 14212), (5168, 13860), (5236, 13680), (5280, 13566), (5320, 13464), (5355, 13376), (5440, 13167), (5472, 13090), (5544, 12920), (5610, 12768), (5712, 12540), (5814, 12320), (5852, 12240), (5984, 11970), (5985, 11968), (6080, 11781), (6120, 11704), (6160, 11628), (6270, 11424), (6336, 11305), (6384, 11220), (6460, 11088), (6545, 10944), (6688, 10710), (6720, 10659), (6732, 10640), (6783, 10560), (6840, 10472), (6930, 10336), (7106, 10080), (7140, 10032), (7315, 9792), (7392, 9690), (7480, 9576), (7524, 9520), (7616, 9405), (7752, 9240), (7854, 9120), (7920, 9044), (7980, 8976), (8160, 8778), (8360, 8568), (8415, 8512)]