1320977280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 384

約数和(自身を含む): 5162832000

約数和(自身を除く): 3841854720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 320, 336, 380, 384, 392, 399, 420, 448, 456, 480, 490, 532, 560, 570, 588, 608, 640, 665, 672, 735, 739, 760, 784, 798, 840, 896, 912, 931, 960, 980, 1064, 1120, 1140, 1176, 1216, 1330, 1344, 1470, 1478, 1520, 1568, 1596, 1680, 1824, 1862, 1920, 1960, 1995, 2128, 2217, 2240, 2280, 2352, 2432, 2660, 2688, 2793, 2940, 2956, 3040, 3136, 3192, 3360, 3648, 3695, 3724, 3920, 3990, 4256, 4434, 4480, 4560, 4655, 4704, 5173, 5320, 5586, 5880, 5912, 6080, 6272, 6384, 6720, 7296, 7390, 7448, 7840, 7980, 8512, 8868, 9120, 9310, 9408, 10346, 10640, 11085, 11172, 11760, 11824, 12160, 12768, 13440, 13965, 14041, 14780, 14896, 15519, 15680, 15960, 17024, 17736, 18240, 18620, 18816, 20692, 21280, 22170, 22344, 23520, 23648, 25536, 25865, 27930, 28082, 29560, 29792, 31038, 31360, 31920, 35472, 36211, 36480, 37240, 41384, 42123, 42560, 44340, 44688, 47040, 47296, 51072, 51730, 55860, 56164, 59120, 59584, 62076, 63840, 70205, 70944, 72422, 74480, 77595, 82768, 84246, 85120, 88680, 89376, 94080, 94592, 98287, 103460, 108633, 111720, 112328, 118240, 119168, 124152, 127680, 140410, 141888, 144844, 148960, 155190, 165536, 168492, 177360, 178752, 181055, 196574, 206920, 210615, 217266, 223440, 224656, 236480, 248304, 255360, 280820, 283776, 289688, 294861, 297920, 310380, 331072, 336984, 354720, 357504, 362110, 393148, 413840, 421230, 434532, 446880, 449312, 472960, 491435, 496608, 543165, 561640, 579376, 589722, 595840, 620760, 662144, 673968, 688009, 709440, 724220, 786296, 827680, 842460, 869064, 893760, 898624, 982870, 993216, 1086330, 1123280, 1158752, 1179444, 1241520, 1347936, 1376018, 1418880, 1448440, 1474305, 1572592, 1655360, 1684920, 1738128, 1787520, 1797248, 1965740, 1986432, 2064027, 2172660, 2246560, 2317504, 2358888, 2483040, 2695872, 2752036, 2896880, 2948610, 3145184, 3310720, 3369840, 3440045, 3476256, 3931480, 4128054, 4345320, 4493120, 4635008, 4717776, 4966080, 5391744, 5504072, 5793760, 5897220, 6290368, 6739680, 6880090, 6952512, 7862960, 8256108, 8690640, 8986240, 9435552, 9932160, 10320135, 11008144, 11587520, 11794440, 12580736, 13479360, 13760180, 13905024, 15725920, 16512216, 17381280, 18871104, 20640270, 22016288, 23175040, 23588880, 26958720, 27520360, 31451840, 33024432, 34762560, 37742208, 41280540, 44032576, 47177760, 55040720, 62903680, 66048864, 69525120, 82561080, 88065152, 94355520, 110081440, 132097728, 165122160, 188711040, 220162880, 264195456, 330244320, 440325760, 660488640, 1320977280]

約数ペア:

[(1, 1320977280), (2, 660488640), (3, 440325760), (4, 330244320), (5, 264195456), (6, 220162880), (7, 188711040), (8, 165122160), (10, 132097728), (12, 110081440), (14, 94355520), (15, 88065152), (16, 82561080), (19, 69525120), (20, 66048864), (21, 62903680), (24, 55040720), (28, 47177760), (30, 44032576), (32, 41280540), (35, 37742208), (38, 34762560), (40, 33024432), (42, 31451840), (48, 27520360), (49, 26958720), (56, 23588880), (57, 23175040), (60, 22016288), (64, 20640270), (70, 18871104), (76, 17381280), (80, 16512216), (84, 15725920), (95, 13905024), (96, 13760180), (98, 13479360), (105, 12580736), (112, 11794440), (114, 11587520), (120, 11008144), (128, 10320135), (133, 9932160), (140, 9435552), (147, 8986240), (152, 8690640), (160, 8256108), (168, 7862960), (190, 6952512), (192, 6880090), (196, 6739680), (210, 6290368), (224, 5897220), (228, 5793760), (240, 5504072), (245, 5391744), (266, 4966080), (280, 4717776), (285, 4635008), (294, 4493120), (304, 4345320), (320, 4128054), (336, 3931480), (380, 3476256), (384, 3440045), (392, 3369840), (399, 3310720), (420, 3145184), (448, 2948610), (456, 2896880), (480, 2752036), (490, 2695872), (532, 2483040), (560, 2358888), (570, 2317504), (588, 2246560), (608, 2172660), (640, 2064027), (665, 1986432), (672, 1965740), (735, 1797248), (739, 1787520), (760, 1738128), (784, 1684920), (798, 1655360), (840, 1572592), (896, 1474305), (912, 1448440), (931, 1418880), (960, 1376018), (980, 1347936), (1064, 1241520), (1120, 1179444), (1140, 1158752), (1176, 1123280), (1216, 1086330), (1330, 993216), (1344, 982870), (1470, 898624), (1478, 893760), (1520, 869064), (1568, 842460), (1596, 827680), (1680, 786296), (1824, 724220), (1862, 709440), (1920, 688009), (1960, 673968), (1995, 662144), (2128, 620760), (2217, 595840), (2240, 589722), (2280, 579376), (2352, 561640), (2432, 543165), (2660, 496608), (2688, 491435), (2793, 472960), (2940, 449312), (2956, 446880), (3040, 434532), (3136, 421230), (3192, 413840), (3360, 393148), (3648, 362110), (3695, 357504), (3724, 354720), (3920, 336984), (3990, 331072), (4256, 310380), (4434, 297920), (4480, 294861), (4560, 289688), (4655, 283776), (4704, 280820), (5173, 255360), (5320, 248304), (5586, 236480), (5880, 224656), (5912, 223440), (6080, 217266), (6272, 210615), (6384, 206920), (6720, 196574), (7296, 181055), (7390, 178752), (7448, 177360), (7840, 168492), (7980, 165536), (8512, 155190), (8868, 148960), (9120, 144844), (9310, 141888), (9408, 140410), (10346, 127680), (10640, 124152), (11085, 119168), (11172, 118240), (11760, 112328), (11824, 111720), (12160, 108633), (12768, 103460), (13440, 98287), (13965, 94592), (14041, 94080), (14780, 89376), (14896, 88680), (15519, 85120), (15680, 84246), (15960, 82768), (17024, 77595), (17736, 74480), (18240, 72422), (18620, 70944), (18816, 70205), (20692, 63840), (21280, 62076), (22170, 59584), (22344, 59120), (23520, 56164), (23648, 55860), (25536, 51730), (25865, 51072), (27930, 47296), (28082, 47040), (29560, 44688), (29792, 44340), (31038, 42560), (31360, 42123), (31920, 41384), (35472, 37240), (36211, 36480)]