27729233840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3128

約数の個数: 320

約数和(自身を含む): 85708800000

約数和(自身を除く): 57979566160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 79, 80, 88, 95, 110, 112, 133, 140, 152, 154, 158, 176, 190, 209, 220, 266, 280, 304, 308, 316, 380, 385, 395, 418, 440, 532, 553, 560, 616, 632, 665, 760, 770, 790, 836, 869, 880, 1045, 1064, 1106, 1232, 1264, 1330, 1463, 1501, 1520, 1540, 1580, 1672, 1738, 2090, 2128, 2212, 2660, 2765, 2926, 2999, 3002, 3080, 3160, 3344, 3476, 4180, 4345, 4424, 5320, 5530, 5852, 5998, 6004, 6083, 6160, 6320, 6952, 7315, 7505, 8360, 8690, 8848, 10507, 10640, 11060, 11704, 11996, 12008, 12166, 13904, 14630, 14995, 15010, 16511, 16720, 17380, 20993, 21014, 22120, 23408, 23992, 24016, 24332, 29260, 29990, 30020, 30415, 32989, 33022, 34760, 41986, 42028, 44240, 47984, 48664, 52535, 56981, 58520, 59980, 60040, 60830, 65978, 66044, 69520, 82555, 83972, 84056, 97328, 104965, 105070, 113962, 115577, 117040, 119960, 120080, 121660, 131956, 132088, 164945, 165110, 167944, 168112, 209930, 210140, 227924, 230923, 231154, 236921, 239920, 243320, 263912, 264176, 284905, 329890, 330220, 335888, 398867, 419860, 420280, 455848, 461846, 462308, 473842, 486640, 527824, 569810, 577885, 626791, 659780, 660440, 797734, 839720, 840560, 911696, 923692, 924616, 947684, 1139620, 1154615, 1155770, 1184605, 1253582, 1319560, 1320880, 1595468, 1658447, 1679440, 1847384, 1849232, 1895368, 1994335, 2279240, 2309230, 2311540, 2369210, 2507164, 2606131, 2639120, 3133955, 3190936, 3316894, 3694768, 3790736, 3988670, 4387537, 4501499, 4558480, 4618460, 4623080, 4738420, 5014328, 5212262, 6267910, 6381872, 6633788, 7977340, 8292235, 8775074, 9002998, 9236920, 9246160, 9476840, 10028656, 10424524, 12535820, 13030655, 13267576, 15954680, 16584470, 17550148, 18005996, 18242917, 18473840, 18953680, 20849048, 21937685, 22507495, 25071640, 26061310, 26535152, 31510493, 31909360, 33168940, 35100296, 36011992, 36485834, 41698096, 43875370, 45014990, 49516489, 50143280, 52122620, 63020986, 66337880, 70200592, 72023984, 72971668, 87750740, 90029980, 91214585, 99032978, 104245240, 126041972, 132675760, 145943336, 157552465, 175501480, 180059960, 182429170, 198065956, 208490480, 247582445, 252083944, 291886672, 315104930, 346615423, 351002960, 360119920, 364858340, 396131912, 495164890, 504167888, 630209860, 693230846, 729716680, 792263824, 990329780, 1260419720, 1386461692, 1459433360, 1733077115, 1980659560, 2520839440, 2772923384, 3466154230, 3961319120, 5545846768, 6932308460, 13864616920, 27729233840]

約数ペア:

[(1, 27729233840), (2, 13864616920), (4, 6932308460), (5, 5545846768), (7, 3961319120), (8, 3466154230), (10, 2772923384), (11, 2520839440), (14, 1980659560), (16, 1733077115), (19, 1459433360), (20, 1386461692), (22, 1260419720), (28, 990329780), (35, 792263824), (38, 729716680), (40, 693230846), (44, 630209860), (55, 504167888), (56, 495164890), (70, 396131912), (76, 364858340), (77, 360119920), (79, 351002960), (80, 346615423), (88, 315104930), (95, 291886672), (110, 252083944), (112, 247582445), (133, 208490480), (140, 198065956), (152, 182429170), (154, 180059960), (158, 175501480), (176, 157552465), (190, 145943336), (209, 132675760), (220, 126041972), (266, 104245240), (280, 99032978), (304, 91214585), (308, 90029980), (316, 87750740), (380, 72971668), (385, 72023984), (395, 70200592), (418, 66337880), (440, 63020986), (532, 52122620), (553, 50143280), (560, 49516489), (616, 45014990), (632, 43875370), (665, 41698096), (760, 36485834), (770, 36011992), (790, 35100296), (836, 33168940), (869, 31909360), (880, 31510493), (1045, 26535152), (1064, 26061310), (1106, 25071640), (1232, 22507495), (1264, 21937685), (1330, 20849048), (1463, 18953680), (1501, 18473840), (1520, 18242917), (1540, 18005996), (1580, 17550148), (1672, 16584470), (1738, 15954680), (2090, 13267576), (2128, 13030655), (2212, 12535820), (2660, 10424524), (2765, 10028656), (2926, 9476840), (2999, 9246160), (3002, 9236920), (3080, 9002998), (3160, 8775074), (3344, 8292235), (3476, 7977340), (4180, 6633788), (4345, 6381872), (4424, 6267910), (5320, 5212262), (5530, 5014328), (5852, 4738420), (5998, 4623080), (6004, 4618460), (6083, 4558480), (6160, 4501499), (6320, 4387537), (6952, 3988670), (7315, 3790736), (7505, 3694768), (8360, 3316894), (8690, 3190936), (8848, 3133955), (10507, 2639120), (10640, 2606131), (11060, 2507164), (11704, 2369210), (11996, 2311540), (12008, 2309230), (12166, 2279240), (13904, 1994335), (14630, 1895368), (14995, 1849232), (15010, 1847384), (16511, 1679440), (16720, 1658447), (17380, 1595468), (20993, 1320880), (21014, 1319560), (22120, 1253582), (23408, 1184605), (23992, 1155770), (24016, 1154615), (24332, 1139620), (29260, 947684), (29990, 924616), (30020, 923692), (30415, 911696), (32989, 840560), (33022, 839720), (34760, 797734), (41986, 660440), (42028, 659780), (44240, 626791), (47984, 577885), (48664, 569810), (52535, 527824), (56981, 486640), (58520, 473842), (59980, 462308), (60040, 461846), (60830, 455848), (65978, 420280), (66044, 419860), (69520, 398867), (82555, 335888), (83972, 330220), (84056, 329890), (97328, 284905), (104965, 264176), (105070, 263912), (113962, 243320), (115577, 239920), (117040, 236921), (119960, 231154), (120080, 230923), (121660, 227924), (131956, 210140), (132088, 209930), (164945, 168112), (165110, 167944)]