380365440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 384

約数和(自身を含む): 1523733120

約数和(自身を除く): 1143367680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 311, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 622, 624, 637, 640, 672, 728, 735, 780, 784, 832, 840, 896, 910, 933, 960, 980, 1040, 1092, 1120, 1176, 1244, 1248, 1274, 1344, 1365, 1456, 1470, 1555, 1560, 1568, 1664, 1680, 1820, 1866, 1911, 1920, 1960, 2080, 2177, 2184, 2240, 2352, 2488, 2496, 2548, 2688, 2730, 2912, 2940, 3110, 3120, 3136, 3185, 3360, 3640, 3732, 3822, 3920, 4043, 4160, 4354, 4368, 4480, 4665, 4704, 4976, 4992, 5096, 5460, 5824, 5880, 6220, 6240, 6272, 6370, 6531, 6720, 7280, 7464, 7644, 7840, 8086, 8320, 8708, 8736, 9330, 9408, 9555, 9952, 10192, 10885, 10920, 11648, 11760, 12129, 12440, 12480, 12740, 13062, 13440, 14560, 14928, 15239, 15288, 15680, 16172, 17416, 17472, 18660, 18816, 19110, 19904, 20215, 20384, 21770, 21840, 23520, 24258, 24880, 24960, 25480, 26124, 28301, 29120, 29856, 30478, 30576, 31360, 32344, 32655, 34832, 34944, 37320, 38220, 39808, 40430, 40768, 43540, 43680, 45717, 47040, 48516, 49760, 50960, 52248, 56602, 58240, 59712, 60645, 60956, 61152, 64688, 65310, 69664, 74640, 76195, 76440, 80860, 81536, 84903, 87080, 87360, 91434, 94080, 97032, 99520, 101920, 104496, 113204, 119424, 121290, 121912, 122304, 129376, 130620, 139328, 141505, 149280, 152390, 152880, 161720, 169806, 174160, 174720, 182868, 194064, 198107, 199040, 203840, 208992, 226408, 228585, 242580, 243824, 244608, 258752, 261240, 278656, 283010, 298560, 304780, 305760, 323440, 339612, 348320, 365736, 388128, 396214, 407680, 417984, 424515, 452816, 457170, 485160, 487648, 517504, 522480, 566020, 594321, 597120, 609560, 611520, 646880, 679224, 696640, 731472, 776256, 792428, 835968, 849030, 905632, 914340, 970320, 975296, 990535, 1044960, 1132040, 1188642, 1219120, 1223040, 1293760, 1358448, 1393280, 1462944, 1552512, 1584856, 1698060, 1811264, 1828680, 1940640, 1950592, 1981070, 2089920, 2264080, 2377284, 2438240, 2587520, 2716896, 2925888, 2971605, 3169712, 3396120, 3622528, 3657360, 3881280, 3962140, 4179840, 4528160, 4754568, 4876480, 5433792, 5851776, 5943210, 6339424, 6792240, 7314720, 7762560, 7924280, 9056320, 9509136, 9752960, 10867584, 11886420, 12678848, 13584480, 14629440, 15848560, 18112640, 19018272, 23772840, 25357696, 27168960, 29258880, 31697120, 38036544, 47545680, 54337920, 63394240, 76073088, 95091360, 126788480, 190182720, 380365440]

約数ペア:

[(1, 380365440), (2, 190182720), (3, 126788480), (4, 95091360), (5, 76073088), (6, 63394240), (7, 54337920), (8, 47545680), (10, 38036544), (12, 31697120), (13, 29258880), (14, 27168960), (15, 25357696), (16, 23772840), (20, 19018272), (21, 18112640), (24, 15848560), (26, 14629440), (28, 13584480), (30, 12678848), (32, 11886420), (35, 10867584), (39, 9752960), (40, 9509136), (42, 9056320), (48, 7924280), (49, 7762560), (52, 7314720), (56, 6792240), (60, 6339424), (64, 5943210), (65, 5851776), (70, 5433792), (78, 4876480), (80, 4754568), (84, 4528160), (91, 4179840), (96, 3962140), (98, 3881280), (104, 3657360), (105, 3622528), (112, 3396120), (120, 3169712), (128, 2971605), (130, 2925888), (140, 2716896), (147, 2587520), (156, 2438240), (160, 2377284), (168, 2264080), (182, 2089920), (192, 1981070), (195, 1950592), (196, 1940640), (208, 1828680), (210, 1811264), (224, 1698060), (240, 1584856), (245, 1552512), (260, 1462944), (273, 1393280), (280, 1358448), (294, 1293760), (311, 1223040), (312, 1219120), (320, 1188642), (336, 1132040), (364, 1044960), (384, 990535), (390, 975296), (392, 970320), (416, 914340), (420, 905632), (448, 849030), (455, 835968), (480, 792428), (490, 776256), (520, 731472), (546, 696640), (560, 679224), (588, 646880), (622, 611520), (624, 609560), (637, 597120), (640, 594321), (672, 566020), (728, 522480), (735, 517504), (780, 487648), (784, 485160), (832, 457170), (840, 452816), (896, 424515), (910, 417984), (933, 407680), (960, 396214), (980, 388128), (1040, 365736), (1092, 348320), (1120, 339612), (1176, 323440), (1244, 305760), (1248, 304780), (1274, 298560), (1344, 283010), (1365, 278656), (1456, 261240), (1470, 258752), (1555, 244608), (1560, 243824), (1568, 242580), (1664, 228585), (1680, 226408), (1820, 208992), (1866, 203840), (1911, 199040), (1920, 198107), (1960, 194064), (2080, 182868), (2177, 174720), (2184, 174160), (2240, 169806), (2352, 161720), (2488, 152880), (2496, 152390), (2548, 149280), (2688, 141505), (2730, 139328), (2912, 130620), (2940, 129376), (3110, 122304), (3120, 121912), (3136, 121290), (3185, 119424), (3360, 113204), (3640, 104496), (3732, 101920), (3822, 99520), (3920, 97032), (4043, 94080), (4160, 91434), (4354, 87360), (4368, 87080), (4480, 84903), (4665, 81536), (4704, 80860), (4976, 76440), (4992, 76195), (5096, 74640), (5460, 69664), (5824, 65310), (5880, 64688), (6220, 61152), (6240, 60956), (6272, 60645), (6370, 59712), (6531, 58240), (6720, 56602), (7280, 52248), (7464, 50960), (7644, 49760), (7840, 48516), (8086, 47040), (8320, 45717), (8708, 43680), (8736, 43540), (9330, 40768), (9408, 40430), (9555, 39808), (9952, 38220), (10192, 37320), (10885, 34944), (10920, 34832), (11648, 32655), (11760, 32344), (12129, 31360), (12440, 30576), (12480, 30478), (12740, 29856), (13062, 29120), (13440, 28301), (14560, 26124), (14928, 25480), (15239, 24960), (15288, 24880), (15680, 24258), (16172, 23520), (17416, 21840), (17472, 21770), (18660, 20384), (18816, 20215), (19110, 19904)]