16381207685760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1\times {\mathrm{228841}}^1$

素因数の和:230507

約数の個数: 256

約数和(自身を含む): 54519171621120

約数和(自身を除く): 38137963935360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1621, 1840, 1920, 2208, 2760, 2944, 3242, 3680, 4416, 4863, 5520, 6484, 7360, 8105, 8832, 9726, 11040, 12968, 14720, 16210, 19452, 22080, 24315, 25936, 32420, 37283, 38904, 44160, 48630, 51872, 64840, 74566, 77808, 97260, 103744, 111849, 129680, 149132, 155616, 186415, 194520, 207488, 223698, 228841, 259360, 298264, 311232, 372830, 389040, 447396, 457682, 518720, 559245, 596528, 622464, 686523, 745660, 778080, 894792, 915364, 1037440, 1118490, 1144205, 1193056, 1373046, 1491320, 1556160, 1789584, 1830728, 2236980, 2288410, 2386112, 2746092, 2982640, 3112320, 3432615, 3579168, 3661456, 4473960, 4576820, 4772224, 5263343, 5492184, 5965280, 6865230, 7158336, 7322912, 8947920, 9153640, 10526686, 10984368, 11930560, 13730460, 14316672, 14645824, 15790029, 17895840, 18307280, 21053372, 21968736, 23861120, 26316715, 27460920, 29291648, 31580058, 35791680, 36614560, 42106744, 43937472, 52633430, 54921840, 63160116, 71583360, 73229120, 78950145, 84213488, 87874944, 105266860, 109843680, 126320232, 146458240, 157900290, 168426976, 210533720, 219687360, 252640464, 315800580, 336853952, 370951261, 421067440, 439374720, 505280928, 631601160, 673707904, 741902522, 842134880, 1010561856, 1112853783, 1263202320, 1483805044, 1684269760, 1854756305, 2021123712, 2225707566, 2526404640, 2967610088, 3368539520, 3709512610, 4451415132, 5052809280, 5564268915, 5935220176, 7419025220, 8531879003, 8902830264, 10105618560, 11128537830, 11870440352, 14838050440, 17063758006, 17805660528, 22257075660, 23740880704, 25595637009, 29676100880, 34127516012, 35611321056, 42659395015, 44514151320, 47481761408, 51191274018, 59352201760, 68255032024, 71222642112, 85318790030, 89028302640, 102382548036, 118704403520, 127978185045, 136510064048, 142445284224, 170637580060, 178056605280, 204765096072, 237408807040, 255956370090, 273020128096, 341275160120, 356113210560, 409530192144, 511912740180, 546040256192, 682550320240, 712226421120, 819060384288, 1023825480360, 1092080512384, 1365100640480, 1638120768576, 2047650960720, 2730201280960, 3276241537152, 4095301921440, 5460402561920, 8190603842880, 16381207685760]

約数ペア:

[(1, 16381207685760), (2, 8190603842880), (3, 5460402561920), (4, 4095301921440), (5, 3276241537152), (6, 2730201280960), (8, 2047650960720), (10, 1638120768576), (12, 1365100640480), (15, 1092080512384), (16, 1023825480360), (20, 819060384288), (23, 712226421120), (24, 682550320240), (30, 546040256192), (32, 511912740180), (40, 409530192144), (46, 356113210560), (48, 341275160120), (60, 273020128096), (64, 255956370090), (69, 237408807040), (80, 204765096072), (92, 178056605280), (96, 170637580060), (115, 142445284224), (120, 136510064048), (128, 127978185045), (138, 118704403520), (160, 102382548036), (184, 89028302640), (192, 85318790030), (230, 71222642112), (240, 68255032024), (276, 59352201760), (320, 51191274018), (345, 47481761408), (368, 44514151320), (384, 42659395015), (460, 35611321056), (480, 34127516012), (552, 29676100880), (640, 25595637009), (690, 23740880704), (736, 22257075660), (920, 17805660528), (960, 17063758006), (1104, 14838050440), (1380, 11870440352), (1472, 11128537830), (1621, 10105618560), (1840, 8902830264), (1920, 8531879003), (2208, 7419025220), (2760, 5935220176), (2944, 5564268915), (3242, 5052809280), (3680, 4451415132), (4416, 3709512610), (4863, 3368539520), (5520, 2967610088), (6484, 2526404640), (7360, 2225707566), (8105, 2021123712), (8832, 1854756305), (9726, 1684269760), (11040, 1483805044), (12968, 1263202320), (14720, 1112853783), (16210, 1010561856), (19452, 842134880), (22080, 741902522), (24315, 673707904), (25936, 631601160), (32420, 505280928), (37283, 439374720), (38904, 421067440), (44160, 370951261), (48630, 336853952), (51872, 315800580), (64840, 252640464), (74566, 219687360), (77808, 210533720), (97260, 168426976), (103744, 157900290), (111849, 146458240), (129680, 126320232), (149132, 109843680), (155616, 105266860), (186415, 87874944), (194520, 84213488), (207488, 78950145), (223698, 73229120), (228841, 71583360), (259360, 63160116), (298264, 54921840), (311232, 52633430), (372830, 43937472), (389040, 42106744), (447396, 36614560), (457682, 35791680), (518720, 31580058), (559245, 29291648), (596528, 27460920), (622464, 26316715), (686523, 23861120), (745660, 21968736), (778080, 21053372), (894792, 18307280), (915364, 17895840), (1037440, 15790029), (1118490, 14645824), (1144205, 14316672), (1193056, 13730460), (1373046, 11930560), (1491320, 10984368), (1556160, 10526686), (1789584, 9153640), (1830728, 8947920), (2236980, 7322912), (2288410, 7158336), (2386112, 6865230), (2746092, 5965280), (2982640, 5492184), (3112320, 5263343), (3432615, 4772224), (3579168, 4576820), (3661456, 4473960)]