621678960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 480

約数和(自身を含む): 2584977408

約数和(自身を除く): 1963298448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 31, 35, 36, 40, 42, 45, 46, 48, 56, 60, 62, 63, 69, 70, 72, 80, 84, 90, 92, 93, 105, 112, 115, 120, 124, 126, 138, 140, 144, 155, 161, 168, 173, 180, 184, 186, 207, 210, 217, 230, 240, 248, 252, 276, 279, 280, 310, 315, 322, 336, 345, 346, 360, 368, 372, 414, 420, 434, 460, 465, 483, 496, 504, 519, 552, 558, 560, 620, 630, 644, 651, 690, 692, 713, 720, 744, 805, 828, 840, 865, 868, 920, 930, 966, 1008, 1035, 1038, 1085, 1104, 1116, 1211, 1240, 1260, 1288, 1302, 1380, 1384, 1395, 1426, 1449, 1488, 1557, 1610, 1656, 1680, 1730, 1736, 1840, 1860, 1932, 1953, 2070, 2076, 2139, 2170, 2232, 2415, 2422, 2480, 2520, 2576, 2595, 2604, 2760, 2768, 2790, 2852, 2898, 3114, 3220, 3255, 3312, 3460, 3472, 3565, 3633, 3720, 3864, 3906, 3979, 4140, 4152, 4278, 4340, 4464, 4830, 4844, 4991, 5040, 5190, 5208, 5363, 5520, 5580, 5704, 5796, 6055, 6228, 6417, 6440, 6510, 6920, 7130, 7245, 7266, 7440, 7728, 7785, 7812, 7958, 8280, 8304, 8556, 8680, 9660, 9688, 9765, 9982, 10380, 10416, 10695, 10726, 10899, 11160, 11408, 11592, 11937, 12110, 12456, 12834, 12880, 13020, 13840, 14260, 14490, 14532, 14973, 15570, 15624, 15916, 16089, 16560, 17112, 17360, 18165, 19320, 19376, 19530, 19895, 19964, 20760, 21390, 21452, 21798, 22320, 23184, 23874, 24220, 24912, 24955, 25668, 26040, 26815, 27853, 28520, 28980, 29064, 29946, 31140, 31248, 31832, 32085, 32178, 34224, 35811, 36330, 37541, 38640, 39060, 39790, 39928, 41520, 42780, 42904, 43596, 44919, 47748, 48267, 48440, 49910, 51336, 52080, 53630, 54495, 55706, 57040, 57960, 58128, 59685, 59892, 62280, 63664, 64170, 64356, 71622, 72660, 74865, 75082, 78120, 79580, 79856, 80445, 83559, 85560, 85808, 87192, 89838, 95496, 96534, 96880, 99820, 102672, 107260, 108990, 111412, 112623, 115920, 119370, 119784, 123349, 124560, 128340, 128712, 139265, 143244, 145320, 149730, 150164, 156240, 159160, 160890, 167118, 171120, 174384, 179055, 179676, 187705, 190992, 193068, 199640, 214520, 217980, 222824, 224595, 225246, 238740, 239568, 241335, 246698, 250677, 256680, 257424, 278530, 286488, 290640, 299460, 300328, 318320, 321780, 334236, 337869, 358110, 359352, 370047, 375410, 386136, 399280, 417795, 429040, 435960, 445648, 449190, 450492, 477480, 482670, 493396, 501354, 513360, 557060, 563115, 572976, 598920, 600656, 616745, 643560, 668472, 675738, 716220, 718704, 740094, 750820, 772272, 835590, 863443, 871920, 898380, 900984, 954960, 965340, 986792, 1002708, 1110141, 1114120, 1126230, 1197840, 1233490, 1253385, 1287120, 1336944, 1351476, 1432440, 1480188, 1501640, 1671180, 1689345, 1726886, 1796760, 1801968, 1850235, 1930680, 1973584, 2005416, 2220282, 2228240, 2252460, 2466980, 2506770, 2590329, 2702952, 2864880, 2960376, 3003280, 3342360, 3378690, 3453772, 3593520, 3700470, 3861360, 4010832, 4317215, 4440564, 4504920, 4933960, 5013540, 5180658, 5405904, 5550705, 5920752, 6684720, 6757380, 6907544, 7400940, 7770987, 8634430, 8881128, 9009840, 9867920, 10027080, 10361316, 11101410, 12951645, 13514760, 13815088, 14801880, 15541974, 17268860, 17762256, 20054160, 20722632, 22202820, 25903290, 27029520, 29603760, 31083948, 34537720, 38854935, 41445264, 44405640, 51806580, 62167896, 69075440, 77709870, 88811280, 103613160, 124335792, 155419740, 207226320, 310839480, 621678960]

約数ペア:

[(1, 621678960), (2, 310839480), (3, 207226320), (4, 155419740), (5, 124335792), (6, 103613160), (7, 88811280), (8, 77709870), (9, 69075440), (10, 62167896), (12, 51806580), (14, 44405640), (15, 41445264), (16, 38854935), (18, 34537720), (20, 31083948), (21, 29603760), (23, 27029520), (24, 25903290), (28, 22202820), (30, 20722632), (31, 20054160), (35, 17762256), (36, 17268860), (40, 15541974), (42, 14801880), (45, 13815088), (46, 13514760), (48, 12951645), (56, 11101410), (60, 10361316), (62, 10027080), (63, 9867920), (69, 9009840), (70, 8881128), (72, 8634430), (80, 7770987), (84, 7400940), (90, 6907544), (92, 6757380), (93, 6684720), (105, 5920752), (112, 5550705), (115, 5405904), (120, 5180658), (124, 5013540), (126, 4933960), (138, 4504920), (140, 4440564), (144, 4317215), (155, 4010832), (161, 3861360), (168, 3700470), (173, 3593520), (180, 3453772), (184, 3378690), (186, 3342360), (207, 3003280), (210, 2960376), (217, 2864880), (230, 2702952), (240, 2590329), (248, 2506770), (252, 2466980), (276, 2252460), (279, 2228240), (280, 2220282), (310, 2005416), (315, 1973584), (322, 1930680), (336, 1850235), (345, 1801968), (346, 1796760), (360, 1726886), (368, 1689345), (372, 1671180), (414, 1501640), (420, 1480188), (434, 1432440), (460, 1351476), (465, 1336944), (483, 1287120), (496, 1253385), (504, 1233490), (519, 1197840), (552, 1126230), (558, 1114120), (560, 1110141), (620, 1002708), (630, 986792), (644, 965340), (651, 954960), (690, 900984), (692, 898380), (713, 871920), (720, 863443), (744, 835590), (805, 772272), (828, 750820), (840, 740094), (865, 718704), (868, 716220), (920, 675738), (930, 668472), (966, 643560), (1008, 616745), (1035, 600656), (1038, 598920), (1085, 572976), (1104, 563115), (1116, 557060), (1211, 513360), (1240, 501354), (1260, 493396), (1288, 482670), (1302, 477480), (1380, 450492), (1384, 449190), (1395, 445648), (1426, 435960), (1449, 429040), (1488, 417795), (1557, 399280), (1610, 386136), (1656, 375410), (1680, 370047), (1730, 359352), (1736, 358110), (1840, 337869), (1860, 334236), (1932, 321780), (1953, 318320), (2070, 300328), (2076, 299460), (2139, 290640), (2170, 286488), (2232, 278530), (2415, 257424), (2422, 256680), (2480, 250677), (2520, 246698), (2576, 241335), (2595, 239568), (2604, 238740), (2760, 225246), (2768, 224595), (2790, 222824), (2852, 217980), (2898, 214520), (3114, 199640), (3220, 193068), (3255, 190992), (3312, 187705), (3460, 179676), (3472, 179055), (3565, 174384), (3633, 171120), (3720, 167118), (3864, 160890), (3906, 159160), (3979, 156240), (4140, 150164), (4152, 149730), (4278, 145320), (4340, 143244), (4464, 139265), (4830, 128712), (4844, 128340), (4991, 124560), (5040, 123349), (5190, 119784), (5208, 119370), (5363, 115920), (5520, 112623), (5580, 111412), (5704, 108990), (5796, 107260), (6055, 102672), (6228, 99820), (6417, 96880), (6440, 96534), (6510, 95496), (6920, 89838), (7130, 87192), (7245, 85808), (7266, 85560), (7440, 83559), (7728, 80445), (7785, 79856), (7812, 79580), (7958, 78120), (8280, 75082), (8304, 74865), (8556, 72660), (8680, 71622), (9660, 64356), (9688, 64170), (9765, 63664), (9982, 62280), (10380, 59892), (10416, 59685), (10695, 58128), (10726, 57960), (10899, 57040), (11160, 55706), (11408, 54495), (11592, 53630), (11937, 52080), (12110, 51336), (12456, 49910), (12834, 48440), (12880, 48267), (13020, 47748), (13840, 44919), (14260, 43596), (14490, 42904), (14532, 42780), (14973, 41520), (15570, 39928), (15624, 39790), (15916, 39060), (16089, 38640), (16560, 37541), (17112, 36330), (17360, 35811), (18165, 34224), (19320, 32178), (19376, 32085), (19530, 31832), (19895, 31248), (19964, 31140), (20760, 29946), (21390, 29064), (21452, 28980), (21798, 28520), (22320, 27853), (23184, 26815), (23874, 26040), (24220, 25668), (24912, 24955)]