389148480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 336

約数和(自身を含む): 1553260800

約数和(自身を除く): 1164112320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 194, 199, 210, 224, 240, 252, 280, 288, 291, 315, 320, 336, 360, 388, 398, 420, 448, 480, 485, 504, 560, 576, 582, 597, 630, 672, 679, 720, 776, 796, 840, 873, 960, 970, 995, 1008, 1120, 1164, 1194, 1260, 1344, 1358, 1393, 1440, 1455, 1552, 1592, 1680, 1746, 1791, 1940, 1990, 2016, 2037, 2240, 2328, 2388, 2520, 2716, 2786, 2880, 2910, 2985, 3104, 3184, 3360, 3395, 3492, 3582, 3880, 3980, 4032, 4074, 4179, 4365, 4656, 4776, 5040, 5432, 5572, 5820, 5970, 6111, 6208, 6368, 6720, 6790, 6965, 6984, 7164, 7760, 7960, 8148, 8358, 8730, 8955, 9312, 9552, 10080, 10185, 10864, 11144, 11640, 11940, 12222, 12537, 12736, 13580, 13930, 13968, 14328, 15520, 15920, 16296, 16716, 17460, 17910, 18624, 19104, 19303, 20160, 20370, 20895, 21728, 22288, 23280, 23880, 24444, 25074, 27160, 27860, 27936, 28656, 30555, 31040, 31840, 32592, 33432, 34920, 35820, 38208, 38606, 40740, 41790, 43456, 44576, 46560, 47760, 48888, 50148, 54320, 55720, 55872, 57312, 57909, 61110, 62685, 63680, 65184, 66864, 69840, 71640, 77212, 81480, 83580, 89152, 93120, 95520, 96515, 97776, 100296, 108640, 111440, 114624, 115818, 122220, 125370, 130368, 133728, 135121, 139680, 143280, 154424, 162960, 167160, 173727, 191040, 193030, 195552, 200592, 217280, 222880, 231636, 244440, 250740, 267456, 270242, 279360, 286560, 289545, 308848, 325920, 334320, 347454, 386060, 391104, 401184, 405363, 445760, 463272, 488880, 501480, 540484, 573120, 579090, 617696, 651840, 668640, 675605, 694908, 772120, 802368, 810726, 868635, 926544, 977760, 1002960, 1080968, 1158180, 1216089, 1235392, 1337280, 1351210, 1389816, 1544240, 1621452, 1737270, 1853088, 1955520, 2005920, 2026815, 2161936, 2316360, 2432178, 2702420, 2779632, 3088480, 3242904, 3474540, 3706176, 4011840, 4053630, 4323872, 4632720, 4864356, 5404840, 5559264, 6080445, 6176960, 6485808, 6949080, 8107260, 8647744, 9265440, 9728712, 10809680, 11118528, 12160890, 12971616, 13898160, 16214520, 18530880, 19457424, 21619360, 24321780, 25943232, 27796320, 32429040, 38914848, 43238720, 48643560, 55592640, 64858080, 77829696, 97287120, 129716160, 194574240, 389148480]

約数ペア:

[(1, 389148480), (2, 194574240), (3, 129716160), (4, 97287120), (5, 77829696), (6, 64858080), (7, 55592640), (8, 48643560), (9, 43238720), (10, 38914848), (12, 32429040), (14, 27796320), (15, 25943232), (16, 24321780), (18, 21619360), (20, 19457424), (21, 18530880), (24, 16214520), (28, 13898160), (30, 12971616), (32, 12160890), (35, 11118528), (36, 10809680), (40, 9728712), (42, 9265440), (45, 8647744), (48, 8107260), (56, 6949080), (60, 6485808), (63, 6176960), (64, 6080445), (70, 5559264), (72, 5404840), (80, 4864356), (84, 4632720), (90, 4323872), (96, 4053630), (97, 4011840), (105, 3706176), (112, 3474540), (120, 3242904), (126, 3088480), (140, 2779632), (144, 2702420), (160, 2432178), (168, 2316360), (180, 2161936), (192, 2026815), (194, 2005920), (199, 1955520), (210, 1853088), (224, 1737270), (240, 1621452), (252, 1544240), (280, 1389816), (288, 1351210), (291, 1337280), (315, 1235392), (320, 1216089), (336, 1158180), (360, 1080968), (388, 1002960), (398, 977760), (420, 926544), (448, 868635), (480, 810726), (485, 802368), (504, 772120), (560, 694908), (576, 675605), (582, 668640), (597, 651840), (630, 617696), (672, 579090), (679, 573120), (720, 540484), (776, 501480), (796, 488880), (840, 463272), (873, 445760), (960, 405363), (970, 401184), (995, 391104), (1008, 386060), (1120, 347454), (1164, 334320), (1194, 325920), (1260, 308848), (1344, 289545), (1358, 286560), (1393, 279360), (1440, 270242), (1455, 267456), (1552, 250740), (1592, 244440), (1680, 231636), (1746, 222880), (1791, 217280), (1940, 200592), (1990, 195552), (2016, 193030), (2037, 191040), (2240, 173727), (2328, 167160), (2388, 162960), (2520, 154424), (2716, 143280), (2786, 139680), (2880, 135121), (2910, 133728), (2985, 130368), (3104, 125370), (3184, 122220), (3360, 115818), (3395, 114624), (3492, 111440), (3582, 108640), (3880, 100296), (3980, 97776), (4032, 96515), (4074, 95520), (4179, 93120), (4365, 89152), (4656, 83580), (4776, 81480), (5040, 77212), (5432, 71640), (5572, 69840), (5820, 66864), (5970, 65184), (6111, 63680), (6208, 62685), (6368, 61110), (6720, 57909), (6790, 57312), (6965, 55872), (6984, 55720), (7164, 54320), (7760, 50148), (7960, 48888), (8148, 47760), (8358, 46560), (8730, 44576), (8955, 43456), (9312, 41790), (9552, 40740), (10080, 38606), (10185, 38208), (10864, 35820), (11144, 34920), (11640, 33432), (11940, 32592), (12222, 31840), (12537, 31040), (12736, 30555), (13580, 28656), (13930, 27936), (13968, 27860), (14328, 27160), (15520, 25074), (15920, 24444), (16296, 23880), (16716, 23280), (17460, 22288), (17910, 21728), (18624, 20895), (19104, 20370), (19303, 20160)]