28980846720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:493

約数の個数: 768

約数和(自身を含む): 119973934080

約数和(自身を除く): 90993087360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 94, 96, 105, 112, 120, 123, 126, 128, 140, 141, 144, 160, 164, 168, 180, 188, 192, 205, 210, 224, 235, 240, 246, 252, 280, 282, 287, 288, 315, 320, 328, 329, 336, 360, 369, 373, 376, 384, 410, 420, 423, 448, 470, 480, 492, 504, 560, 564, 574, 576, 615, 630, 640, 656, 658, 672, 705, 720, 738, 746, 752, 820, 840, 846, 861, 896, 940, 960, 984, 987, 1008, 1119, 1120, 1128, 1148, 1152, 1230, 1260, 1312, 1316, 1344, 1410, 1435, 1440, 1476, 1492, 1504, 1640, 1645, 1680, 1692, 1722, 1845, 1865, 1880, 1920, 1927, 1968, 1974, 2016, 2115, 2238, 2240, 2256, 2296, 2460, 2520, 2583, 2611, 2624, 2632, 2688, 2820, 2870, 2880, 2952, 2961, 2984, 3008, 3280, 3290, 3357, 3360, 3384, 3444, 3690, 3730, 3760, 3854, 3936, 3948, 4032, 4230, 4305, 4476, 4480, 4512, 4592, 4920, 4935, 5040, 5166, 5222, 5248, 5264, 5595, 5640, 5740, 5760, 5781, 5904, 5922, 5968, 6016, 6560, 6580, 6714, 6720, 6768, 6888, 7380, 7460, 7520, 7708, 7833, 7872, 7896, 8064, 8460, 8610, 8952, 9024, 9184, 9635, 9840, 9870, 10080, 10332, 10444, 10528, 11190, 11280, 11480, 11562, 11808, 11844, 11936, 12915, 13055, 13120, 13160, 13428, 13440, 13489, 13536, 13776, 14760, 14805, 14920, 15040, 15293, 15416, 15666, 15744, 15792, 16785, 16920, 17220, 17343, 17531, 17904, 18048, 18368, 19270, 19680, 19740, 20160, 20664, 20888, 21056, 22380, 22560, 22960, 23124, 23499, 23616, 23688, 23872, 25830, 26110, 26240, 26320, 26856, 26978, 27072, 27552, 28905, 29520, 29610, 29840, 30080, 30586, 30832, 31332, 31584, 33570, 33840, 34440, 34686, 35062, 35808, 36736, 38540, 39165, 39360, 39480, 40320, 40467, 41328, 41776, 42112, 44760, 45120, 45879, 45920, 46248, 46998, 47232, 47376, 47744, 51660, 52220, 52593, 52640, 53712, 53956, 54144, 55104, 57810, 59040, 59220, 59680, 61172, 61664, 62664, 63168, 67140, 67445, 67680, 68880, 69372, 70124, 71616, 76465, 77080, 78330, 78720, 78960, 80934, 82656, 83552, 86715, 87655, 89520, 90240, 91758, 91840, 92496, 93996, 94752, 103320, 104440, 105186, 105280, 107051, 107424, 107912, 110208, 115620, 117495, 118080, 118440, 119360, 121401, 122344, 122717, 123328, 125328, 126336, 134280, 134890, 135360, 137637, 137760, 138744, 140248, 143232, 152930, 154160, 156660, 157779, 157920, 161868, 165312, 167104, 173430, 175310, 179040, 183516, 183680, 184992, 187992, 189504, 202335, 206640, 208880, 210372, 210560, 214102, 214848, 215824, 229395, 231240, 234990, 236160, 236880, 238720, 242802, 244688, 245434, 246656, 250656, 262965, 268560, 269780, 270720, 275274, 275520, 277488, 280496, 305860, 308320, 313320, 315558, 315840, 321153, 323736, 330624, 334208, 346860, 350620, 358080, 367032, 368151, 369984, 375984, 379008, 404670, 413280, 417760, 420744, 428204, 429696, 431648, 458790, 462480, 469980, 473760, 485604, 489376, 490868, 501312, 525930, 535255, 537120, 539560, 550548, 551040, 554976, 560992, 607005, 611720, 613585, 616640, 626640, 631116, 631680, 642306, 647472, 688185, 693720, 701240, 716160, 718771, 734064, 736302, 739968, 751968, 788895, 809340, 826560, 835520, 841488, 856408, 863296, 917580, 924960, 939960, 947520, 963459, 971208, 978752, 981736, 1002624, 1051860, 1070510, 1074240, 1079120, 1101096, 1104453, 1109952, 1121984, 1214010, 1223440, 1227170, 1233280, 1253280, 1262232, 1284612, 1294944, 1376370, 1387440, 1402480, 1437542, 1468128, 1472604, 1503936, 1577790, 1605765, 1618680, 1653120, 1671040, 1682976, 1712816, 1726592, 1835160, 1840755, 1849920, 1879920, 1895040, 1926918, 1942416, 1957504, 1963472, 2103720, 2141020, 2148480, 2156313, 2158240, 2202192, 2208906, 2219904, 2243968, 2428020, 2446880, 2454340, 2506560, 2524464, 2569224, 2589888, 2752740, 2774880, 2804960, 2875084, 2936256, 2945208, 3007872, 3155580, 3211530, 3237360, 3365952, 3425632, 3593855, 3670320, 3681510, 3699840, 3759840, 3853836, 3884832, 3926944, 4207440, 4282040, 4312626, 4316480, 4404384, 4417812, 4817295, 4856040, 4893760, 4908680, 5013120, 5031397, 5048928, 5138448, 5179776, 5505480, 5522265, 5549760, 5609920, 5750168, 5872512, 5890416, 6311160, 6423060, 6468939, 6474720, 6731904, 6851264, 7187710, 7340640, 7363020, 7519680, 7707672, 7769664, 7853888, 8414880, 8564080, 8625252, 8632960, 8808768, 8835624, 9634590, 9712080, 9787520, 9817360, 10062794, 10097856, 10276896, 10781565, 11010960, 11044530, 11099520, 11219840, 11500336, 11780832, 12622320, 12846120, 12937878, 12949440, 13702528, 14375420, 14681280, 14726040, 15039360, 15094191, 15415344, 15539328, 15707776, 16829760, 17128160, 17250504, 17617536, 17671248, 19269180, 19424160, 19634720, 20125588, 20195712, 20553792, 21563130, 22021920, 22089060, 23000672, 23561664, 25156985, 25244640, 25692240, 25875756, 25898880, 28750840, 29362560, 29452080, 30188382, 30830688, 32344695, 33659520, 34256320, 34501008, 35342496, 38538360, 38848320, 39269440, 40251176, 41107584, 43126260, 44043840, 44178120, 45282573, 46001344, 47123328, 50313970, 50489280, 51384480, 51751512, 57501680, 58904160, 60376764, 61661376, 64689390, 68512640, 69002016, 70684992, 75470955, 77076720, 77696640, 78538880, 80502352, 86252520, 88087680, 88356240, 90565146, 92002688, 100627940, 100978560, 102768960, 103503024, 115003360, 117808320, 120753528, 123322752, 129378780, 138004032, 141369984, 150941910, 154153440, 161004704, 172505040, 176712480, 181130292, 201255880, 205537920, 207006048, 226412865, 230006720, 235616640, 241507056, 258757560, 276008064, 301883820, 308306880, 322009408, 345010080, 353424960, 362260584, 402511760, 414012096, 452825730, 460013440, 483014112, 517515120, 603767640, 616613760, 644018816, 690020160, 706849920, 724521168, 805023520, 828024192, 905651460, 966028224, 1035030240, 1207535280, 1380040320, 1449042336, 1610047040, 1811302920, 1932056448, 2070060480, 2415070560, 2898084672, 3220094080, 3622605840, 4140120960, 4830141120, 5796169344, 7245211680, 9660282240, 14490423360, 28980846720]

約数ペア:

[(1, 28980846720), (2, 14490423360), (3, 9660282240), (4, 7245211680), (5, 5796169344), (6, 4830141120), (7, 4140120960), (8, 3622605840), (9, 3220094080), (10, 2898084672), (12, 2415070560), (14, 2070060480), (15, 1932056448), (16, 1811302920), (18, 1610047040), (20, 1449042336), (21, 1380040320), (24, 1207535280), (28, 1035030240), (30, 966028224), (32, 905651460), (35, 828024192), (36, 805023520), (40, 724521168), (41, 706849920), (42, 690020160), (45, 644018816), (47, 616613760), (48, 603767640), (56, 517515120), (60, 483014112), (63, 460013440), (64, 452825730), (70, 414012096), (72, 402511760), (80, 362260584), (82, 353424960), (84, 345010080), (90, 322009408), (94, 308306880), (96, 301883820), (105, 276008064), (112, 258757560), (120, 241507056), (123, 235616640), (126, 230006720), (128, 226412865), (140, 207006048), (141, 205537920), (144, 201255880), (160, 181130292), (164, 176712480), (168, 172505040), (180, 161004704), (188, 154153440), (192, 150941910), (205, 141369984), (210, 138004032), (224, 129378780), (235, 123322752), (240, 120753528), (246, 117808320), (252, 115003360), (280, 103503024), (282, 102768960), (287, 100978560), (288, 100627940), (315, 92002688), (320, 90565146), (328, 88356240), (329, 88087680), (336, 86252520), (360, 80502352), (369, 78538880), (373, 77696640), (376, 77076720), (384, 75470955), (410, 70684992), (420, 69002016), (423, 68512640), (448, 64689390), (470, 61661376), (480, 60376764), (492, 58904160), (504, 57501680), (560, 51751512), (564, 51384480), (574, 50489280), (576, 50313970), (615, 47123328), (630, 46001344), (640, 45282573), (656, 44178120), (658, 44043840), (672, 43126260), (705, 41107584), (720, 40251176), (738, 39269440), (746, 38848320), (752, 38538360), (820, 35342496), (840, 34501008), (846, 34256320), (861, 33659520), (896, 32344695), (940, 30830688), (960, 30188382), (984, 29452080), (987, 29362560), (1008, 28750840), (1119, 25898880), (1120, 25875756), (1128, 25692240), (1148, 25244640), (1152, 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