1306385280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 512

約数和(自身を含む): 5111424000

約数和(自身を除く): 3805038720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 128, 135, 138, 144, 152, 160, 171, 173, 180, 184, 190, 192, 207, 216, 228, 230, 240, 270, 276, 285, 288, 304, 320, 342, 345, 346, 360, 368, 380, 384, 414, 432, 437, 456, 460, 480, 513, 519, 540, 552, 570, 576, 608, 621, 640, 684, 690, 692, 720, 736, 760, 828, 855, 864, 865, 874, 912, 920, 960, 1026, 1035, 1038, 1080, 1104, 1140, 1152, 1216, 1242, 1311, 1368, 1380, 1384, 1440, 1472, 1520, 1557, 1656, 1710, 1728, 1730, 1748, 1824, 1840, 1920, 2052, 2070, 2076, 2160, 2185, 2208, 2280, 2432, 2484, 2565, 2595, 2622, 2736, 2760, 2768, 2880, 2944, 3040, 3105, 3114, 3287, 3312, 3420, 3456, 3460, 3496, 3648, 3680, 3933, 3979, 4104, 4140, 4152, 4320, 4370, 4416, 4560, 4671, 4968, 5130, 5190, 5244, 5472, 5520, 5536, 5760, 6080, 6210, 6228, 6555, 6574, 6624, 6840, 6920, 6992, 7296, 7360, 7785, 7866, 7958, 8208, 8280, 8304, 8640, 8740, 8832, 9120, 9342, 9861, 9936, 10260, 10380, 10488, 10944, 11040, 11072, 11799, 11937, 12160, 12420, 12456, 13110, 13148, 13248, 13680, 13840, 13984, 14720, 15570, 15732, 15916, 16416, 16435, 16560, 16608, 17280, 17480, 18240, 18684, 19665, 19722, 19872, 19895, 20520, 20760, 20976, 21888, 22080, 22144, 23355, 23598, 23874, 24840, 24912, 26220, 26296, 26496, 27360, 27680, 27968, 29583, 31140, 31464, 31832, 32832, 32870, 33120, 33216, 34960, 35811, 36480, 37368, 39330, 39444, 39744, 39790, 41040, 41520, 41952, 44160, 46710, 47196, 47748, 49305, 49680, 49824, 52440, 52592, 54720, 55360, 55936, 58995, 59166, 59685, 62280, 62928, 63664, 65664, 65740, 66240, 66432, 69920, 71622, 74736, 75601, 78660, 78888, 79488, 79580, 82080, 83040, 83904, 88749, 93420, 94392, 95496, 98610, 99360, 99648, 104880, 105184, 107433, 109440, 110720, 117990, 118332, 119370, 124560, 125856, 127328, 131480, 132480, 139840, 143244, 147915, 149472, 151202, 157320, 157776, 159160, 164160, 166080, 167808, 177498, 179055, 186840, 188784, 190992, 197220, 198720, 199296, 209760, 210368, 214866, 226803, 235980, 236664, 238740, 249120, 251712, 254656, 262960, 279680, 286488, 295830, 298944, 302404, 314640, 315552, 318320, 328320, 332160, 354996, 358110, 373680, 377568, 378005, 381984, 394440, 397440, 419520, 420736, 429732, 443745, 453606, 471960, 473328, 477480, 498240, 503424, 509312, 525920, 537165, 572976, 591660, 597888, 604808, 629280, 631104, 636640, 680409, 709992, 716220, 747360, 755136, 756010, 763968, 788880, 839040, 859464, 887490, 907212, 943920, 946656, 954960, 996480, 1051840, 1074330, 1134015, 1145952, 1183320, 1209616, 1258560, 1262208, 1273280, 1360818, 1419984, 1432440, 1494720, 1510272, 1512020, 1527936, 1577760, 1718928, 1774980, 1814424, 1887840, 1893312, 1909920, 2041227, 2103680, 2148660, 2268030, 2291904, 2366640, 2419232, 2517120, 2546560, 2721636, 2839968, 2864880, 2989440, 3024040, 3155520, 3402045, 3437856, 3549960, 3628848, 3775680, 3786624, 3819840, 4082454, 4297320, 4536060, 4583808, 4733280, 4838464, 5443272, 5679936, 5729760, 6048080, 6311040, 6804090, 6875712, 7099920, 7257696, 7551360, 7639680, 8164908, 8594640, 9072120, 9466560, 9676928, 10206135, 10886544, 11359872, 11459520, 12096160, 13608180, 13751424, 14199840, 14515392, 16329816, 17189280, 18144240, 18933120, 20412270, 21773088, 22919040, 24192320, 27216360, 28399680, 29030784, 32659632, 34378560, 36288480, 40824540, 43546176, 48384640, 54432720, 56799360, 65319264, 68757120, 72576960, 81649080, 87092352, 108865440, 130638528, 145153920, 163298160, 217730880, 261277056, 326596320, 435461760, 653192640, 1306385280]

約数ペア:

[(1, 1306385280), (2, 653192640), (3, 435461760), (4, 326596320), (5, 261277056), (6, 217730880), (8, 163298160), (9, 145153920), (10, 130638528), (12, 108865440), (15, 87092352), (16, 81649080), (18, 72576960), (19, 68757120), (20, 65319264), (23, 56799360), (24, 54432720), (27, 48384640), (30, 43546176), (32, 40824540), (36, 36288480), (38, 34378560), (40, 32659632), (45, 29030784), (46, 28399680), (48, 27216360), (54, 24192320), (57, 22919040), (60, 21773088), (64, 20412270), (69, 18933120), (72, 18144240), (76, 17189280), (80, 16329816), (90, 14515392), (92, 14199840), (95, 13751424), (96, 13608180), (108, 12096160), (114, 11459520), (115, 11359872), (120, 10886544), (128, 10206135), (135, 9676928), (138, 9466560), (144, 9072120), (152, 8594640), (160, 8164908), (171, 7639680), (173, 7551360), (180, 7257696), (184, 7099920), (190, 6875712), (192, 6804090), (207, 6311040), (216, 6048080), (228, 5729760), (230, 5679936), (240, 5443272), (270, 4838464), (276, 4733280), (285, 4583808), (288, 4536060), (304, 4297320), (320, 4082454), (342, 3819840), (345, 3786624), (346, 3775680), (360, 3628848), (368, 3549960), (380, 3437856), (384, 3402045), (414, 3155520), (432, 3024040), (437, 2989440), (456, 2864880), (460, 2839968), (480, 2721636), (513, 2546560), (519, 2517120), (540, 2419232), (552, 2366640), (570, 2291904), (576, 2268030), (608, 2148660), (621, 2103680), (640, 2041227), (684, 1909920), (690, 1893312), (692, 1887840), (720, 1814424), (736, 1774980), (760, 1718928), (828, 1577760), (855, 1527936), (864, 1512020), (865, 1510272), (874, 1494720), (912, 1432440), (920, 1419984), (960, 1360818), (1026, 1273280), (1035, 1262208), (1038, 1258560), (1080, 1209616), (1104, 1183320), (1140, 1145952), (1152, 1134015), (1216, 1074330), (1242, 1051840), (1311, 996480), (1368, 954960), (1380, 946656), (1384, 943920), (1440, 907212), (1472, 887490), (1520, 859464), (1557, 839040), (1656, 788880), (1710, 763968), (1728, 756010), (1730, 755136), (1748, 747360), (1824, 716220), (1840, 709992), (1920, 680409), (2052, 636640), (2070, 631104), (2076, 629280), (2160, 604808), (2185, 597888), (2208, 591660), (2280, 572976), (2432, 537165), (2484, 525920), (2565, 509312), (2595, 503424), (2622, 498240), (2736, 477480), (2760, 473328), (2768, 471960), (2880, 453606), (2944, 443745), (3040, 429732), (3105, 420736), (3114, 419520), (3287, 397440), (3312, 394440), (3420, 381984), (3456, 378005), (3460, 377568), (3496, 373680), (3648, 358110), (3680, 354996), (3933, 332160), (3979, 328320), (4104, 318320), (4140, 315552), (4152, 314640), (4320, 302404), (4370, 298944), (4416, 295830), (4560, 286488), (4671, 279680), (4968, 262960), (5130, 254656), (5190, 251712), (5244, 249120), (5472, 238740), (5520, 236664), (5536, 235980), (5760, 226803), (6080, 214866), (6210, 210368), (6228, 209760), (6555, 199296), (6574, 198720), (6624, 197220), (6840, 190992), (6920, 188784), (6992, 186840), (7296, 179055), (7360, 177498), (7785, 167808), (7866, 166080), (7958, 164160), (8208, 159160), (8280, 157776), (8304, 157320), (8640, 151202), (8740, 149472), (8832, 147915), (9120, 143244), (9342, 139840), (9861, 132480), (9936, 131480), (10260, 127328), (10380, 125856), (10488, 124560), (10944, 119370), (11040, 118332), (11072, 117990), (11799, 110720), (11937, 109440), (12160, 107433), (12420, 105184), (12456, 104880), (13110, 99648), (13148, 99360), (13248, 98610), (13680, 95496), (13840, 94392), (13984, 93420), (14720, 88749), (15570, 83904), (15732, 83040), (15916, 82080), (16416, 79580), (16435, 79488), (16560, 78888), (16608, 78660), (17280, 75601), (17480, 74736), (18240, 71622), (18684, 69920), (19665, 66432), (19722, 66240), (19872, 65740), (19895, 65664), (20520, 63664), (20760, 62928), (20976, 62280), (21888, 59685), (22080, 59166), (22144, 58995), (23355, 55936), (23598, 55360), (23874, 54720), (24840, 52592), (24912, 52440), (26220, 49824), (26296, 49680), (26496, 49305), (27360, 47748), (27680, 47196), (27968, 46710), (29583, 44160), (31140, 41952), (31464, 41520), (31832, 41040), (32832, 39790), (32870, 39744), (33120, 39444), (33216, 39330), (34960, 37368), (35811, 36480)]