1727832960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{42853}}^1$

素因数の和:42885

約数の個数: 192

約数和(自身を含む): 6818928480

約数和(自身を除く): 5091095520

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, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 42853, 85706, 128559, 171412, 214265, 257118, 299971, 342824, 385677, 428530, 514236, 599942, 642795, 685648, 771354, 857060, 899913, 1028472, 1199884, 1285590, 1371296, 1499855, 1542708, 1714120, 1799826, 1928385, 2056944, 2399768, 2571180, 2699739, 2742592, 2999710, 3085416, 3428240, 3599652, 3856770, 4113888, 4499565, 4799536, 5142360, 5399478, 5485184, 5999420, 6170832, 6856480, 7199304, 7713540, 8227776, 8999130, 9599072, 10284720, 10798956, 11998840, 12341664, 13498695, 13712960, 14398608, 15427080, 16455552, 17998260, 19198144, 20569440, 21597912, 23997680, 24683328, 26997390, 27425920, 28797216, 30854160, 35996520, 38396288, 41138880, 43195824, 47995360, 49366656, 53994780, 57594432, 61708320, 71993040, 82277760, 86391648, 95990720, 107989560, 115188864, 123416640, 143986080, 172783296, 191981440, 215979120, 246833280, 287972160, 345566592, 431958240, 575944320, 863916480, 1727832960]

約数ペア:

[(1, 1727832960), (2, 863916480), (3, 575944320), (4, 431958240), (5, 345566592), (6, 287972160), (7, 246833280), (8, 215979120), (9, 191981440), (10, 172783296), (12, 143986080), (14, 123416640), (15, 115188864), (16, 107989560), (18, 95990720), (20, 86391648), (21, 82277760), (24, 71993040), (28, 61708320), (30, 57594432), (32, 53994780), (35, 49366656), (36, 47995360), (40, 43195824), (42, 41138880), (45, 38396288), (48, 35996520), (56, 30854160), (60, 28797216), (63, 27425920), (64, 26997390), (70, 24683328), (72, 23997680), (80, 21597912), (84, 20569440), (90, 19198144), (96, 17998260), (105, 16455552), (112, 15427080), (120, 14398608), (126, 13712960), (128, 13498695), (140, 12341664), (144, 11998840), (160, 10798956), (168, 10284720), (180, 9599072), (192, 8999130), (210, 8227776), (224, 7713540), (240, 7199304), (252, 6856480), (280, 6170832), (288, 5999420), (315, 5485184), (320, 5399478), (336, 5142360), (360, 4799536), (384, 4499565), (420, 4113888), (448, 3856770), (480, 3599652), (504, 3428240), (560, 3085416), (576, 2999710), (630, 2742592), (640, 2699739), (672, 2571180), (720, 2399768), (840, 2056944), (896, 1928385), (960, 1799826), (1008, 1714120), (1120, 1542708), (1152, 1499855), (1260, 1371296), (1344, 1285590), (1440, 1199884), (1680, 1028472), (1920, 899913), (2016, 857060), (2240, 771354), (2520, 685648), (2688, 642795), (2880, 599942), (3360, 514236), (4032, 428530), (4480, 385677), (5040, 342824), (5760, 299971), (6720, 257118), (8064, 214265), (10080, 171412), (13440, 128559), (20160, 85706), (40320, 42853)]