16939134720

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1053

約数の個数: 360

約数和(自身を含む): 60990098400

約数和(自身を除く): 44050963680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 199, 216, 240, 256, 270, 288, 320, 324, 360, 384, 398, 405, 432, 480, 540, 576, 597, 640, 648, 720, 768, 796, 810, 821, 864, 960, 995, 1080, 1152, 1194, 1280, 1296, 1440, 1592, 1620, 1642, 1728, 1791, 1920, 1990, 2160, 2304, 2388, 2463, 2592, 2880, 2985, 3184, 3240, 3284, 3456, 3582, 3840, 3980, 4105, 4320, 4776, 4926, 5184, 5373, 5760, 5970, 6368, 6480, 6568, 6912, 7164, 7389, 7960, 8210, 8640, 8955, 9552, 9852, 10368, 10746, 11520, 11940, 12315, 12736, 12960, 13136, 14328, 14778, 15920, 16119, 16420, 17280, 17910, 19104, 19704, 20736, 21492, 22167, 23880, 24630, 25472, 25920, 26272, 26865, 28656, 29556, 31840, 32238, 32840, 34560, 35820, 36945, 38208, 39408, 42984, 44334, 47760, 49260, 50944, 51840, 52544, 53730, 57312, 59112, 63680, 64476, 65680, 66501, 71640, 73890, 76416, 78816, 80595, 85968, 88668, 95520, 98520, 103680, 105088, 107460, 110835, 114624, 118224, 127360, 128952, 131360, 133002, 143280, 147780, 152832, 157632, 161190, 163379, 171936, 177336, 191040, 197040, 210176, 214920, 221670, 229248, 236448, 254720, 257904, 262720, 266004, 286560, 295560, 315264, 322380, 326758, 332505, 343872, 354672, 382080, 394080, 429840, 443340, 458496, 472896, 490137, 515808, 525440, 532008, 573120, 591120, 630528, 644760, 653516, 665010, 687744, 709344, 764160, 788160, 816895, 859680, 886680, 945792, 980274, 1031616, 1050880, 1064016, 1146240, 1182240, 1289520, 1307032, 1330020, 1375488, 1418688, 1470411, 1576320, 1633790, 1719360, 1773360, 1891584, 1960548, 2063232, 2128032, 2292480, 2364480, 2450685, 2579040, 2614064, 2660040, 2837376, 2940822, 3152640, 3267580, 3438720, 3546720, 3921096, 4126464, 4256064, 4411233, 4728960, 4901370, 5158080, 5228128, 5320080, 5674752, 5881644, 6535160, 6877440, 7093440, 7352055, 7842192, 8512128, 8822466, 9457920, 9802740, 10316160, 10456256, 10640160, 11763288, 13070320, 13233699, 14186880, 14704110, 15684384, 17024256, 17644932, 19605480, 20632320, 20912512, 21280320, 22056165, 23526576, 26140640, 26467398, 28373760, 29408220, 31368768, 35289864, 39210960, 41825024, 42560640, 44112330, 47053152, 52281280, 52934796, 58816440, 62737536, 66168495, 70579728, 78421920, 85121280, 88224660, 94106304, 104562560, 105869592, 117632880, 125475072, 132336990, 141159456, 156843840, 176449320, 188212608, 209125120, 211739184, 235265760, 264673980, 282318912, 313687680, 352898640, 376425216, 423478368, 470531520, 529347960, 564637824, 627375360, 705797280, 846956736, 941063040, 1058695920, 1129275648, 1411594560, 1693913472, 1882126080, 2117391840, 2823189120, 3387826944, 4234783680, 5646378240, 8469567360, 16939134720]

約数ペア:

[(1, 16939134720), (2, 8469567360), (3, 5646378240), (4, 4234783680), (5, 3387826944), (6, 2823189120), (8, 2117391840), (9, 1882126080), (10, 1693913472), (12, 1411594560), (15, 1129275648), (16, 1058695920), (18, 941063040), (20, 846956736), (24, 705797280), (27, 627375360), (30, 564637824), (32, 529347960), (36, 470531520), (40, 423478368), (45, 376425216), (48, 352898640), (54, 313687680), (60, 282318912), (64, 264673980), (72, 235265760), (80, 211739184), (81, 209125120), (90, 188212608), (96, 176449320), (108, 156843840), (120, 141159456), (128, 132336990), (135, 125475072), (144, 117632880), (160, 105869592), (162, 104562560), (180, 94106304), (192, 88224660), (199, 85121280), (216, 78421920), (240, 70579728), (256, 66168495), (270, 62737536), (288, 58816440), (320, 52934796), (324, 52281280), (360, 47053152), (384, 44112330), (398, 42560640), (405, 41825024), (432, 39210960), (480, 35289864), (540, 31368768), (576, 29408220), (597, 28373760), (640, 26467398), (648, 26140640), (720, 23526576), (768, 22056165), (796, 21280320), (810, 20912512), (821, 20632320), (864, 19605480), (960, 17644932), (995, 17024256), (1080, 15684384), (1152, 14704110), (1194, 14186880), (1280, 13233699), (1296, 13070320), (1440, 11763288), (1592, 10640160), (1620, 10456256), (1642, 10316160), (1728, 9802740), (1791, 9457920), (1920, 8822466), (1990, 8512128), (2160, 7842192), (2304, 7352055), (2388, 7093440), (2463, 6877440), (2592, 6535160), (2880, 5881644), (2985, 5674752), (3184, 5320080), (3240, 5228128), (3284, 5158080), (3456, 4901370), (3582, 4728960), (3840, 4411233), (3980, 4256064), (4105, 4126464), (4320, 3921096), (4776, 3546720), (4926, 3438720), (5184, 3267580), (5373, 3152640), (5760, 2940822), (5970, 2837376), (6368, 2660040), (6480, 2614064), (6568, 2579040), (6912, 2450685), (7164, 2364480), (7389, 2292480), (7960, 2128032), (8210, 2063232), (8640, 1960548), (8955, 1891584), (9552, 1773360), (9852, 1719360), (10368, 1633790), (10746, 1576320), (11520, 1470411), (11940, 1418688), (12315, 1375488), (12736, 1330020), (12960, 1307032), (13136, 1289520), (14328, 1182240), (14778, 1146240), (15920, 1064016), (16119, 1050880), (16420, 1031616), (17280, 980274), (17910, 945792), (19104, 886680), (19704, 859680), (20736, 816895), (21492, 788160), (22167, 764160), (23880, 709344), (24630, 687744), (25472, 665010), (25920, 653516), (26272, 644760), (26865, 630528), (28656, 591120), (29556, 573120), (31840, 532008), (32238, 525440), (32840, 515808), (34560, 490137), (35820, 472896), (36945, 458496), (38208, 443340), (39408, 429840), (42984, 394080), (44334, 382080), (47760, 354672), (49260, 343872), (50944, 332505), (51840, 326758), (52544, 322380), (53730, 315264), (57312, 295560), (59112, 286560), (63680, 266004), (64476, 262720), (65680, 257904), (66501, 254720), (71640, 236448), (73890, 229248), (76416, 221670), (78816, 214920), (80595, 210176), (85968, 197040), (88668, 191040), (95520, 177336), (98520, 171936), (103680, 163379), (105088, 161190), (107460, 157632), (110835, 152832), (114624, 147780), (118224, 143280), (127360, 133002), (128952, 131360)]