28314522720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 720

約数和(自身を含む): 113961556800

約数和(自身を除く): 85647034080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 79, 80, 85, 88, 90, 96, 99, 102, 110, 120, 121, 132, 136, 144, 153, 158, 160, 165, 170, 176, 180, 187, 198, 204, 220, 237, 240, 242, 255, 264, 272, 288, 306, 316, 330, 340, 352, 360, 363, 374, 395, 396, 408, 440, 474, 480, 484, 495, 510, 528, 544, 561, 605, 612, 632, 660, 680, 711, 720, 726, 748, 765, 790, 792, 816, 869, 880, 935, 948, 968, 990, 1020, 1056, 1089, 1122, 1185, 1210, 1224, 1264, 1320, 1331, 1343, 1360, 1422, 1440, 1452, 1496, 1530, 1580, 1584, 1632, 1683, 1738, 1760, 1815, 1870, 1896, 1936, 1980, 2040, 2057, 2178, 2244, 2370, 2420, 2448, 2528, 2607, 2640, 2662, 2686, 2720, 2805, 2844, 2904, 2992, 3060, 3160, 3168, 3366, 3476, 3555, 3630, 3740, 3792, 3872, 3960, 3993, 4029, 4080, 4114, 4345, 4356, 4488, 4740, 4840, 4896, 5214, 5280, 5324, 5372, 5445, 5610, 5688, 5808, 5984, 6120, 6171, 6320, 6655, 6715, 6732, 6952, 7110, 7260, 7480, 7584, 7821, 7920, 7986, 8058, 8160, 8228, 8415, 8690, 8712, 8976, 9480, 9559, 9680, 10285, 10428, 10648, 10744, 10890, 11220, 11376, 11616, 11979, 12087, 12240, 12342, 12640, 13035, 13310, 13430, 13464, 13904, 14220, 14520, 14641, 14773, 14960, 15642, 15840, 15972, 16116, 16456, 16830, 17380, 17424, 17952, 18513, 18960, 19118, 19360, 19965, 20145, 20570, 20856, 21296, 21488, 21780, 22440, 22627, 22752, 23958, 24174, 24480, 24684, 26070, 26620, 26860, 26928, 27808, 28440, 28677, 29040, 29282, 29546, 29920, 30855, 31284, 31944, 32232, 32912, 33660, 34760, 34848, 37026, 37920, 38236, 39105, 39930, 40290, 41140, 41712, 42592, 42976, 43560, 43923, 44319, 44880, 45254, 47795, 47916, 48348, 49368, 52140, 53240, 53720, 53856, 56880, 57354, 58080, 58564, 59092, 59895, 60435, 61710, 62568, 63888, 64464, 65824, 67320, 67881, 69520, 73205, 73865, 74052, 76472, 78210, 79860, 80580, 82280, 83424, 86031, 87120, 87846, 88638, 89760, 90508, 92565, 95590, 95832, 96696, 98736, 104280, 105149, 106480, 107440, 113135, 113760, 114708, 117128, 118184, 119790, 120870, 123420, 125136, 127776, 128928, 131769, 132957, 134640, 135762, 139040, 143385, 146410, 147730, 148104, 152944, 156420, 159720, 161160, 162503, 164560, 172062, 174240, 175692, 177276, 181016, 185130, 191180, 191664, 193392, 197472, 203643, 208560, 210298, 212960, 214880, 219615, 221595, 226270, 229416, 234256, 236368, 239580, 241740, 246840, 248897, 250272, 263538, 265914, 269280, 271524, 286770, 292820, 295460, 296208, 305888, 312840, 315447, 319440, 322320, 325006, 329120, 339405, 344124, 351384, 354552, 362032, 370260, 382360, 383328, 386784, 407286, 417120, 420596, 430155, 439230, 443190, 452540, 458832, 468512, 472736, 479160, 483480, 487509, 493680, 497794, 525745, 527076, 531828, 543048, 573540, 585640, 590920, 592416, 625680, 630894, 638880, 644640, 650012, 658845, 664785, 678810, 688248, 702768, 709104, 724064, 740520, 746691, 764720, 812515, 814572, 841192, 860310, 878460, 886380, 905080, 917664, 946341, 958320, 966960, 975018, 987360, 995588, 1018215, 1051490, 1054152, 1063656, 1086096, 1147080, 1156639, 1171280, 1181840, 1244485, 1251360, 1261788, 1300024, 1317690, 1329570, 1357620, 1376496, 1405536, 1418208, 1462527, 1481040, 1493382, 1529440, 1577235, 1625030, 1629144, 1682384, 1720620, 1756920, 1772760, 1787533, 1810160, 1892682, 1916640, 1933920, 1950036, 1991176, 2036430, 2102980, 2108304, 2127312, 2172192, 2240073, 2294160, 2313278, 2342560, 2363680, 2437545, 2488970, 2523576, 2600048, 2635380, 2659140, 2715240, 2752992, 2925054, 2962080, 2986764, 3154470, 3250060, 3258288, 3364768, 3441240, 3469917, 3513840, 3545520, 3575066, 3620320, 3733455, 3785364, 3900072, 3982352, 4072860, 4205960, 4216608, 4254624, 4480146, 4588320, 4626556, 4731705, 4875090, 4977940, 5047152, 5200096, 5270760, 5318280, 5362599, 5430480, 5783195, 5850108, 5973528, 6308940, 6500120, 6516576, 6882480, 6939834, 7027680, 7091040, 7150132, 7312635, 7466910, 7570728, 7800144, 7964704, 8145720, 8411920, 8937665, 8960292, 9253112, 9463410, 9750180, 9955880, 10094304, 10409751, 10541520, 10636560, 10725198, 10860960, 11200365, 11566390, 11700216, 11947056, 12617880, 13000240, 13764960, 13879668, 14300264, 14625270, 14933820, 15141456, 15600288, 16087797, 16291440, 16823840, 17349585, 17875330, 17920584, 18506224, 18926820, 19500360, 19662863, 19911760, 20819502, 21083040, 21273120, 21450396, 22400730, 23132780, 23400432, 23894112, 25235760, 26000480, 26812995, 27759336, 28600528, 29250540, 29867640, 30282912, 32175594, 32582880, 34699170, 35750660, 35841168, 37012448, 37853640, 39000720, 39325726, 39823520, 41639004, 42900792, 44801460, 46265560, 46800864, 50471520, 52048755, 53625990, 55518672, 57201056, 58501080, 58988589, 59735280, 64351188, 69398340, 71501320, 71682336, 75707280, 78001440, 78651452, 80438985, 83278008, 85801584, 89602920, 92531120, 98314315, 104097510, 107251980, 111037344, 117002160, 117977178, 119470560, 128702376, 138796680, 143002640, 151414560, 157302904, 160877970, 166556016, 171603168, 176965767, 179205840, 185062240, 196628630, 208195020, 214503960, 234004320, 235954356, 257404752, 277593360, 286005280, 294942945, 314605808, 321755940, 333112032, 353931534, 358411680, 393257260, 416390040, 429007920, 471908712, 514809504, 555186720, 589885890, 629211616, 643511880, 707863068, 786514520, 832780080, 858015840, 884828835, 943817424, 1179771780, 1287023760, 1415726136, 1573029040, 1665560160, 1769657670, 1887634848, 2359543560, 2574047520, 2831452272, 3146058080, 3539315340, 4719087120, 5662904544, 7078630680, 9438174240, 14157261360, 28314522720]

約数ペア:

[(1, 28314522720), (2, 14157261360), (3, 9438174240), (4, 7078630680), (5, 5662904544), (6, 4719087120), (8, 3539315340), (9, 3146058080), (10, 2831452272), (11, 2574047520), (12, 2359543560), (15, 1887634848), (16, 1769657670), (17, 1665560160), (18, 1573029040), (20, 1415726136), (22, 1287023760), (24, 1179771780), (30, 943817424), (32, 884828835), (33, 858015840), (34, 832780080), (36, 786514520), (40, 707863068), (44, 643511880), (45, 629211616), (48, 589885890), (51, 555186720), (55, 514809504), (60, 471908712), (66, 429007920), (68, 416390040), (72, 393257260), (79, 358411680), (80, 353931534), (85, 333112032), (88, 321755940), (90, 314605808), (96, 294942945), (99, 286005280), (102, 277593360), (110, 257404752), (120, 235954356), (121, 234004320), (132, 214503960), (136, 208195020), (144, 196628630), (153, 185062240), (158, 179205840), (160, 176965767), (165, 171603168), (170, 166556016), (176, 160877970), (180, 157302904), (187, 151414560), (198, 143002640), (204, 138796680), (220, 128702376), (237, 119470560), (240, 117977178), (242, 117002160), (255, 111037344), (264, 107251980), (272, 104097510), (288, 98314315), (306, 92531120), (316, 89602920), (330, 85801584), (340, 83278008), (352, 80438985), (360, 78651452), (363, 78001440), (374, 75707280), (395, 71682336), (396, 71501320), (408, 69398340), (440, 64351188), (474, 59735280), (480, 58988589), (484, 58501080), (495, 57201056), (510, 55518672), (528, 53625990), (544, 52048755), (561, 50471520), (605, 46800864), (612, 46265560), (632, 44801460), (660, 42900792), (680, 41639004), (711, 39823520), (720, 39325726), (726, 39000720), (748, 37853640), (765, 37012448), (790, 35841168), (792, 35750660), (816, 34699170), (869, 32582880), (880, 32175594), (935, 30282912), (948, 29867640), (968, 29250540), (990, 28600528), (1020, 27759336), (1056, 26812995), (1089, 26000480), (1122, 25235760), (1185, 23894112), (1210, 23400432), (1224, 23132780), (1264, 22400730), (1320, 21450396), (1331, 21273120), (1343, 21083040), (1360, 20819502), (1422, 19911760), (1440, 19662863), (1452, 19500360), (1496, 18926820), (1530, 18506224), (1580, 17920584), (1584, 17875330), (1632, 17349585), (1683, 16823840), (1738, 16291440), (1760, 16087797), (1815, 15600288), (1870, 15141456), (1896, 14933820), (1936, 14625270), (1980, 14300264), (2040, 13879668), (2057, 13764960), (2178, 13000240), (2244, 12617880), (2370, 11947056), (2420, 11700216), (2448, 11566390), (2528, 11200365), (2607, 10860960), (2640, 10725198), (2662, 10636560), (2686, 10541520), (2720, 10409751), (2805, 10094304), (2844, 9955880), (2904, 9750180), (2992, 9463410), (3060, 9253112), (3160, 8960292), (3168, 8937665), (3366, 8411920), (3476, 8145720), (3555, 7964704), (3630, 7800144), (3740, 7570728), (3792, 7466910), (3872, 7312635), (3960, 7150132), (3993, 7091040), (4029, 7027680), (4080, 6939834), (4114, 6882480), (4345, 6516576), (4356, 6500120), (4488, 6308940), (4740, 5973528), (4840, 5850108), (4896, 5783195), (5214, 5430480), (5280, 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1772760), (16116, 1756920), (16456, 1720620), (16830, 1682384), (17380, 1629144), (17424, 1625030), (17952, 1577235), (18513, 1529440), (18960, 1493382), (19118, 1481040), (19360, 1462527), (19965, 1418208), (20145, 1405536), (20570, 1376496), (20856, 1357620), (21296, 1329570), (21488, 1317690), (21780, 1300024), (22440, 1261788), (22627, 1251360), (22752, 1244485), (23958, 1181840), (24174, 1171280), (24480, 1156639), (24684, 1147080), (26070, 1086096), (26620, 1063656), (26860, 1054152), (26928, 1051490), (27808, 1018215), (28440, 995588), (28677, 987360), (29040, 975018), (29282, 966960), (29546, 958320), (29920, 946341), (30855, 917664), (31284, 905080), (31944, 886380), (32232, 878460), (32912, 860310), (33660, 841192), (34760, 814572), (34848, 812515), (37026, 764720), (37920, 746691), (38236, 740520), (39105, 724064), (39930, 709104), (40290, 702768), (41140, 688248), (41712, 678810), (42592, 664785), (42976, 658845), (43560, 650012), (43923, 644640), (44319, 638880), (44880, 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221595), (128928, 219615), (131769, 214880), (132957, 212960), (134640, 210298), (135762, 208560), (139040, 203643), (143385, 197472), (146410, 193392), (147730, 191664), (148104, 191180), (152944, 185130), (156420, 181016), (159720, 177276), (161160, 175692), (162503, 174240), (164560, 172062)]