831144960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1109

約数の個数: 264

約数和(自身を含む): 3052175256

約数和(自身を除く): 2221030296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1024, 1061, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2122, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3072, 3183, 3264, 3840, 4080, 4244, 4352, 4608, 4896, 5120, 5305, 5440, 5760, 6120, 6366, 6528, 7680, 8160, 8488, 8704, 9216, 9549, 9792, 10610, 10880, 11520, 12240, 12732, 13056, 15360, 15915, 16320, 16976, 17408, 18037, 19098, 19584, 21220, 21760, 23040, 24480, 25464, 26112, 31830, 32640, 33952, 36074, 38196, 39168, 42440, 43520, 46080, 47745, 48960, 50928, 52224, 54111, 63660, 65280, 67904, 72148, 76392, 78336, 84880, 87040, 90185, 95490, 97920, 101856, 108222, 127320, 130560, 135808, 144296, 152784, 156672, 162333, 169760, 180370, 190980, 195840, 203712, 216444, 254640, 261120, 270555, 271616, 288592, 305568, 324666, 339520, 360740, 381960, 391680, 407424, 432888, 509280, 541110, 543232, 577184, 611136, 649332, 679040, 721480, 763920, 783360, 811665, 814848, 865776, 1018560, 1082220, 1086464, 1154368, 1222272, 1298664, 1358080, 1442960, 1527840, 1623330, 1629696, 1731552, 2037120, 2164440, 2308736, 2444544, 2597328, 2716160, 2885920, 3055680, 3246660, 3259392, 3463104, 4074240, 4328880, 4617472, 4889088, 5194656, 5432320, 5771840, 6111360, 6493320, 6926208, 8148480, 8657760, 9234944, 9778176, 10389312, 11543680, 12222720, 12986640, 13852416, 16296960, 17315520, 18469888, 20778624, 23087360, 24445440, 25973280, 27704832, 34631040, 41557248, 46174720, 48890880, 51946560, 55409664, 69262080, 83114496, 92349440, 103893120, 138524160, 166228992, 207786240, 277048320, 415572480, 831144960]

約数ペア:

[(1, 831144960), (2, 415572480), (3, 277048320), (4, 207786240), (5, 166228992), (6, 138524160), (8, 103893120), (9, 92349440), (10, 83114496), (12, 69262080), (15, 55409664), (16, 51946560), (17, 48890880), (18, 46174720), (20, 41557248), (24, 34631040), (30, 27704832), (32, 25973280), (34, 24445440), (36, 23087360), (40, 20778624), (45, 18469888), (48, 17315520), (51, 16296960), (60, 13852416), (64, 12986640), (68, 12222720), (72, 11543680), (80, 10389312), (85, 9778176), (90, 9234944), (96, 8657760), (102, 8148480), (120, 6926208), (128, 6493320), (136, 6111360), (144, 5771840), (153, 5432320), (160, 5194656), (170, 4889088), (180, 4617472), (192, 4328880), (204, 4074240), (240, 3463104), (255, 3259392), (256, 3246660), (272, 3055680), (288, 2885920), (306, 2716160), (320, 2597328), (340, 2444544), (360, 2308736), (384, 2164440), (408, 2037120), (480, 1731552), (510, 1629696), (512, 1623330), (544, 1527840), (576, 1442960), (612, 1358080), (640, 1298664), (680, 1222272), (720, 1154368), (765, 1086464), (768, 1082220), (816, 1018560), (960, 865776), (1020, 814848), (1024, 811665), (1061, 783360), (1088, 763920), (1152, 721480), (1224, 679040), (1280, 649332), (1360, 611136), (1440, 577184), (1530, 543232), (1536, 541110), (1632, 509280), (1920, 432888), (2040, 407424), (2122, 391680), (2176, 381960), (2304, 360740), (2448, 339520), (2560, 324666), (2720, 305568), (2880, 288592), (3060, 271616), (3072, 270555), (3183, 261120), (3264, 254640), (3840, 216444), (4080, 203712), (4244, 195840), (4352, 190980), (4608, 180370), (4896, 169760), (5120, 162333), (5305, 156672), (5440, 152784), (5760, 144296), (6120, 135808), (6366, 130560), (6528, 127320), (7680, 108222), (8160, 101856), (8488, 97920), (8704, 95490), (9216, 90185), (9549, 87040), (9792, 84880), (10610, 78336), (10880, 76392), (11520, 72148), (12240, 67904), (12732, 65280), (13056, 63660), (15360, 54111), (15915, 52224), (16320, 50928), (16976, 48960), (17408, 47745), (18037, 46080), (19098, 43520), (19584, 42440), (21220, 39168), (21760, 38196), (23040, 36074), (24480, 33952), (25464, 32640), (26112, 31830)]