512795520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:853

約数の個数: 192

約数和(自身を含む): 1787235840

約数和(自身を除く): 1274440320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 701, 720, 762, 960, 1016, 1143, 1152, 1270, 1402, 1440, 1524, 1905, 1920, 2032, 2103, 2286, 2540, 2804, 2880, 3048, 3505, 3810, 4064, 4206, 4572, 5080, 5608, 5715, 5760, 6096, 6309, 7010, 7620, 8128, 8412, 9144, 10160, 10515, 11216, 11430, 12192, 12618, 14020, 15240, 16256, 16824, 18288, 20320, 21030, 22432, 22860, 24384, 25236, 28040, 30480, 31545, 33648, 36576, 40640, 42060, 44864, 45720, 48768, 50472, 56080, 60960, 63090, 67296, 73152, 81280, 84120, 89027, 89728, 91440, 100944, 112160, 121920, 126180, 134592, 146304, 168240, 178054, 182880, 201888, 224320, 243840, 252360, 267081, 269184, 336480, 356108, 365760, 403776, 445135, 448640, 504720, 534162, 672960, 712216, 731520, 801243, 807552, 890270, 1009440, 1068324, 1335405, 1345920, 1424432, 1602486, 1780540, 2018880, 2136648, 2670810, 2848864, 3204972, 3561080, 4006215, 4037760, 4273296, 5341620, 5697728, 6409944, 7122160, 8012430, 8546592, 10683240, 11395456, 12819888, 14244320, 16024860, 17093184, 21366480, 25639776, 28488640, 32049720, 34186368, 42732960, 51279552, 56977280, 64099440, 85465920, 102559104, 128198880, 170931840, 256397760, 512795520]

約数ペア:

[(1, 512795520), (2, 256397760), (3, 170931840), (4, 128198880), (5, 102559104), (6, 85465920), (8, 64099440), (9, 56977280), (10, 51279552), (12, 42732960), (15, 34186368), (16, 32049720), (18, 28488640), (20, 25639776), (24, 21366480), (30, 17093184), (32, 16024860), (36, 14244320), (40, 12819888), (45, 11395456), (48, 10683240), (60, 8546592), (64, 8012430), (72, 7122160), (80, 6409944), (90, 5697728), (96, 5341620), (120, 4273296), (127, 4037760), (128, 4006215), (144, 3561080), (160, 3204972), (180, 2848864), (192, 2670810), (240, 2136648), (254, 2018880), (288, 1780540), (320, 1602486), (360, 1424432), (381, 1345920), (384, 1335405), (480, 1068324), (508, 1009440), (576, 890270), (635, 807552), (640, 801243), (701, 731520), (720, 712216), (762, 672960), (960, 534162), (1016, 504720), (1143, 448640), (1152, 445135), (1270, 403776), (1402, 365760), (1440, 356108), (1524, 336480), (1905, 269184), (1920, 267081), (2032, 252360), (2103, 243840), (2286, 224320), (2540, 201888), (2804, 182880), (2880, 178054), (3048, 168240), (3505, 146304), (3810, 134592), (4064, 126180), (4206, 121920), (4572, 112160), (5080, 100944), (5608, 91440), (5715, 89728), (5760, 89027), (6096, 84120), (6309, 81280), (7010, 73152), (7620, 67296), (8128, 63090), (8412, 60960), (9144, 56080), (10160, 50472), (10515, 48768), (11216, 45720), (11430, 44864), (12192, 42060), (12618, 40640), (14020, 36576), (15240, 33648), (16256, 31545), (16824, 30480), (18288, 28040), (20320, 25236), (21030, 24384), (22432, 22860)]