1023212160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:883

約数の個数: 192

約数和(自身を含む): 3550365000

約数和(自身を除く): 2527152840

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, 128, 144, 160, 180, 192, 240, 288, 320, 349, 360, 384, 480, 509, 576, 640, 698, 720, 960, 1018, 1047, 1152, 1396, 1440, 1527, 1745, 1920, 2036, 2094, 2545, 2792, 2880, 3054, 3141, 3490, 4072, 4188, 4581, 5090, 5235, 5584, 5760, 6108, 6282, 6980, 7635, 8144, 8376, 9162, 10180, 10470, 11168, 12216, 12564, 13960, 15270, 15705, 16288, 16752, 18324, 20360, 20940, 22336, 22905, 24432, 25128, 27920, 30540, 31410, 32576, 33504, 36648, 40720, 41880, 44672, 45810, 48864, 50256, 55840, 61080, 62820, 65152, 67008, 73296, 81440, 83760, 91620, 97728, 100512, 111680, 122160, 125640, 134016, 146592, 162880, 167520, 177641, 183240, 195456, 201024, 223360, 244320, 251280, 293184, 325760, 335040, 355282, 366480, 402048, 488640, 502560, 532923, 586368, 670080, 710564, 732960, 888205, 977280, 1005120, 1065846, 1421128, 1465920, 1598769, 1776410, 2010240, 2131692, 2664615, 2842256, 2931840, 3197538, 3552820, 4263384, 5329230, 5684512, 6395076, 7105640, 7993845, 8526768, 10658460, 11369024, 12790152, 14211280, 15987690, 17053536, 21316920, 22738048, 25580304, 28422560, 31975380, 34107072, 42633840, 51160608, 56845120, 63950760, 68214144, 85267680, 102321216, 113690240, 127901520, 170535360, 204642432, 255803040, 341070720, 511606080, 1023212160]

約数ペア:

[(1, 1023212160), (2, 511606080), (3, 341070720), (4, 255803040), (5, 204642432), (6, 170535360), (8, 127901520), (9, 113690240), (10, 102321216), (12, 85267680), (15, 68214144), (16, 63950760), (18, 56845120), (20, 51160608), (24, 42633840), (30, 34107072), (32, 31975380), (36, 28422560), (40, 25580304), (45, 22738048), (48, 21316920), (60, 17053536), (64, 15987690), (72, 14211280), (80, 12790152), (90, 11369024), (96, 10658460), (120, 8526768), (128, 7993845), (144, 7105640), (160, 6395076), (180, 5684512), (192, 5329230), (240, 4263384), (288, 3552820), (320, 3197538), (349, 2931840), (360, 2842256), (384, 2664615), (480, 2131692), (509, 2010240), (576, 1776410), (640, 1598769), (698, 1465920), (720, 1421128), (960, 1065846), (1018, 1005120), (1047, 977280), (1152, 888205), (1396, 732960), (1440, 710564), (1527, 670080), (1745, 586368), (1920, 532923), (2036, 502560), (2094, 488640), (2545, 402048), (2792, 366480), (2880, 355282), (3054, 335040), (3141, 325760), (3490, 293184), (4072, 251280), (4188, 244320), (4581, 223360), (5090, 201024), (5235, 195456), (5584, 183240), (5760, 177641), (6108, 167520), (6282, 162880), (6980, 146592), (7635, 134016), (8144, 125640), (8376, 122160), (9162, 111680), (10180, 100512), (10470, 97728), (11168, 91620), (12216, 83760), (12564, 81440), (13960, 73296), (15270, 67008), (15705, 65152), (16288, 62820), (16752, 61080), (18324, 55840), (20360, 50256), (20940, 48864), (22336, 45810), (22905, 44672), (24432, 41880), (25128, 40720), (27920, 36648), (30540, 33504), (31410, 32576)]