868205520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 480

約数和(自身を含む): 3752259840

約数和(自身を除く): 2884054320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 168, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 336, 351, 360, 364, 378, 390, 392, 420, 432, 441, 455, 468, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 631, 637, 702, 720, 728, 735, 756, 780, 784, 819, 840, 882, 910, 936, 945, 980, 1008, 1040, 1080, 1092, 1170, 1176, 1260, 1262, 1274, 1323, 1365, 1404, 1456, 1470, 1512, 1560, 1638, 1680, 1755, 1764, 1820, 1872, 1890, 1893, 1911, 1960, 2160, 2184, 2205, 2340, 2352, 2457, 2520, 2524, 2548, 2646, 2730, 2808, 2940, 3024, 3120, 3155, 3185, 3276, 3510, 3528, 3640, 3780, 3786, 3822, 3920, 4095, 4368, 4410, 4417, 4680, 4914, 5040, 5048, 5096, 5292, 5460, 5616, 5679, 5733, 5880, 6310, 6370, 6552, 6615, 7020, 7056, 7280, 7560, 7572, 7644, 8190, 8203, 8820, 8834, 9360, 9465, 9555, 9828, 10096, 10192, 10584, 10920, 11358, 11466, 11760, 12285, 12620, 12740, 13104, 13230, 13251, 14040, 15120, 15144, 15288, 16380, 16406, 17037, 17199, 17640, 17668, 18930, 19110, 19656, 21168, 21840, 22085, 22716, 22932, 24570, 24609, 25240, 25480, 26460, 26502, 28080, 28395, 28665, 30288, 30576, 30919, 32760, 32812, 34074, 34398, 35280, 35336, 37860, 38220, 39312, 39753, 41015, 44170, 45432, 45864, 49140, 49218, 50480, 50960, 52920, 53004, 56790, 57330, 57421, 61838, 65520, 65624, 66255, 68148, 68796, 70672, 73827, 75720, 76440, 79506, 82030, 85185, 85995, 88340, 90864, 91728, 92757, 98280, 98436, 105840, 106008, 113580, 114660, 114842, 119259, 123045, 123676, 131248, 132510, 136296, 137592, 147654, 151440, 152880, 154595, 159012, 164060, 170370, 171990, 172263, 176680, 185514, 196560, 196872, 198765, 212016, 221481, 227160, 229320, 229684, 238518, 246090, 247352, 265020, 272592, 275184, 278271, 287105, 295308, 309190, 318024, 328120, 340740, 343980, 344526, 353360, 369135, 371028, 393744, 397530, 401947, 442962, 454320, 458640, 459368, 463785, 477036, 492180, 494704, 516789, 530040, 556542, 574210, 590616, 596295, 618380, 636048, 656240, 681480, 687960, 689052, 738270, 742056, 795060, 803894, 834813, 861315, 885924, 918736, 927570, 954072, 984360, 1033578, 1060080, 1107405, 1113084, 1148420, 1181232, 1192590, 1205841, 1236760, 1362960, 1375920, 1378104, 1391355, 1476540, 1484112, 1550367, 1590120, 1607788, 1669626, 1722630, 1771848, 1855140, 1908144, 1968720, 2009735, 2067156, 2214810, 2226168, 2296840, 2385180, 2411682, 2473520, 2583945, 2756208, 2782710, 2953080, 3100734, 3180240, 3215576, 3339252, 3445260, 3543696, 3617523, 3710280, 4019470, 4134312, 4174065, 4429620, 4452336, 4593680, 4770360, 4823364, 5167890, 5565420, 5906160, 6029205, 6201468, 6431152, 6678504, 6890520, 7235046, 7420560, 7751835, 8038940, 8268624, 8348130, 8859240, 9540720, 9646728, 10335780, 10852569, 11130840, 12058410, 12402936, 13357008, 13781040, 14470092, 15503670, 16077880, 16696260, 17718480, 18087615, 19293456, 20671560, 21705138, 22261680, 24116820, 24805872, 28940184, 31007340, 32155760, 33392520, 36175230, 41343120, 43410276, 48233640, 54262845, 57880368, 62014680, 66785040, 72350460, 86820552, 96467280, 108525690, 124029360, 144700920, 173641104, 217051380, 289401840, 434102760, 868205520]

約数ペア:

[(1, 868205520), (2, 434102760), (3, 289401840), (4, 217051380), (5, 173641104), (6, 144700920), (7, 124029360), (8, 108525690), (9, 96467280), (10, 86820552), (12, 72350460), (13, 66785040), (14, 62014680), (15, 57880368), (16, 54262845), (18, 48233640), (20, 43410276), (21, 41343120), (24, 36175230), (26, 33392520), (27, 32155760), (28, 31007340), (30, 28940184), (35, 24805872), (36, 24116820), (39, 22261680), (40, 21705138), (42, 20671560), (45, 19293456), (48, 18087615), (49, 17718480), (52, 16696260), (54, 16077880), (56, 15503670), (60, 14470092), (63, 13781040), (65, 13357008), (70, 12402936), (72, 12058410), (78, 11130840), (80, 10852569), (84, 10335780), (90, 9646728), (91, 9540720), (98, 8859240), (104, 8348130), (105, 8268624), (108, 8038940), (112, 7751835), (117, 7420560), (120, 7235046), (126, 6890520), (130, 6678504), (135, 6431152), (140, 6201468), (144, 6029205), (147, 5906160), (156, 5565420), (168, 5167890), (180, 4823364), (182, 4770360), (189, 4593680), (195, 4452336), (196, 4429620), (208, 4174065), (210, 4134312), (216, 4019470), (234, 3710280), (240, 3617523), (245, 3543696), (252, 3445260), (260, 3339252), (270, 3215576), (273, 3180240), (280, 3100734), (294, 2953080), (312, 2782710), (315, 2756208), (336, 2583945), (351, 2473520), (360, 2411682), (364, 2385180), (378, 2296840), (390, 2226168), (392, 2214810), (420, 2067156), (432, 2009735), (441, 1968720), (455, 1908144), (468, 1855140), (490, 1771848), (504, 1722630), (520, 1669626), (540, 1607788), (546, 1590120), (560, 1550367), (585, 1484112), (588, 1476540), (624, 1391355), (630, 1378104), (631, 1375920), (637, 1362960), (702, 1236760), (720, 1205841), (728, 1192590), (735, 1181232), (756, 1148420), (780, 1113084), (784, 1107405), (819, 1060080), (840, 1033578), (882, 984360), (910, 954072), (936, 927570), (945, 918736), (980, 885924), (1008, 861315), (1040, 834813), (1080, 803894), (1092, 795060), (1170, 742056), (1176, 738270), (1260, 689052), (1262, 687960), (1274, 681480), (1323, 656240), (1365, 636048), (1404, 618380), (1456, 596295), (1470, 590616), (1512, 574210), (1560, 556542), (1638, 530040), (1680, 516789), (1755, 494704), (1764, 492180), (1820, 477036), (1872, 463785), (1890, 459368), (1893, 458640), (1911, 454320), (1960, 442962), (2160, 401947), (2184, 397530), (2205, 393744), (2340, 371028), (2352, 369135), (2457, 353360), (2520, 344526), (2524, 343980), (2548, 340740), (2646, 328120), (2730, 318024), (2808, 309190), (2940, 295308), (3024, 287105), (3120, 278271), (3155, 275184), (3185, 272592), (3276, 265020), (3510, 247352), (3528, 246090), (3640, 238518), (3780, 229684), (3786, 229320), (3822, 227160), (3920, 221481), (4095, 212016), (4368, 198765), (4410, 196872), (4417, 196560), (4680, 185514), (4914, 176680), (5040, 172263), (5048, 171990), (5096, 170370), (5292, 164060), (5460, 159012), (5616, 154595), (5679, 152880), (5733, 151440), (5880, 147654), (6310, 137592), (6370, 136296), (6552, 132510), (6615, 131248), (7020, 123676), (7056, 123045), (7280, 119259), (7560, 114842), (7572, 114660), (7644, 113580), (8190, 106008), (8203, 105840), (8820, 98436), (8834, 98280), (9360, 92757), (9465, 91728), (9555, 90864), (9828, 88340), (10096, 85995), (10192, 85185), (10584, 82030), (10920, 79506), (11358, 76440), (11466, 75720), (11760, 73827), (12285, 70672), (12620, 68796), (12740, 68148), (13104, 66255), (13230, 65624), (13251, 65520), (14040, 61838), (15120, 57421), (15144, 57330), (15288, 56790), (16380, 53004), (16406, 52920), (17037, 50960), (17199, 50480), (17640, 49218), (17668, 49140), (18930, 45864), (19110, 45432), (19656, 44170), (21168, 41015), (21840, 39753), (22085, 39312), (22716, 38220), (22932, 37860), (24570, 35336), (24609, 35280), (25240, 34398), (25480, 34074), (26460, 32812), (26502, 32760), (28080, 30919), (28395, 30576), (28665, 30288)]