313135680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2325

約数の個数: 224

約数和(自身を含む): 1168530048

約数和(自身を除く): 855394368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2112, 2145, 2281, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4290, 4562, 4576, 5280, 5720, 6240, 6843, 6864, 8580, 9124, 9152, 10560, 11405, 11440, 12480, 13686, 13728, 17160, 18248, 22810, 22880, 25091, 27372, 27456, 29653, 34215, 34320, 36496, 45620, 45760, 50182, 54744, 59306, 68430, 68640, 72992, 75273, 88959, 91240, 100364, 109488, 118612, 125455, 136860, 137280, 145984, 148265, 150546, 177918, 182480, 200728, 218976, 237224, 250910, 273720, 296530, 301092, 326183, 355836, 364960, 376365, 401456, 437952, 444795, 474448, 501820, 547440, 593060, 602184, 652366, 711672, 729920, 752730, 802912, 889590, 948896, 978549, 1003640, 1094880, 1186120, 1204368, 1304732, 1423344, 1505460, 1605824, 1630915, 1779180, 1897792, 1957098, 2007280, 2189760, 2372240, 2408736, 2609464, 2846688, 3010920, 3261830, 3558360, 3914196, 4014560, 4744480, 4817472, 4892745, 5218928, 5693376, 6021840, 6523660, 7116720, 7828392, 8029120, 9488960, 9785490, 10437856, 12043680, 13047320, 14233440, 15656784, 19570980, 20875712, 24087360, 26094640, 28466880, 31313568, 39141960, 52189280, 62627136, 78283920, 104378560, 156567840, 313135680]

約数ペア:

[(1, 313135680), (2, 156567840), (3, 104378560), (4, 78283920), (5, 62627136), (6, 52189280), (8, 39141960), (10, 31313568), (11, 28466880), (12, 26094640), (13, 24087360), (15, 20875712), (16, 19570980), (20, 15656784), (22, 14233440), (24, 13047320), (26, 12043680), (30, 10437856), (32, 9785490), (33, 9488960), (39, 8029120), (40, 7828392), (44, 7116720), (48, 6523660), (52, 6021840), (55, 5693376), (60, 5218928), (64, 4892745), (65, 4817472), (66, 4744480), (78, 4014560), (80, 3914196), (88, 3558360), (96, 3261830), (104, 3010920), (110, 2846688), (120, 2609464), (130, 2408736), (132, 2372240), (143, 2189760), (156, 2007280), (160, 1957098), (165, 1897792), (176, 1779180), (192, 1630915), (195, 1605824), (208, 1505460), (220, 1423344), (240, 1304732), (260, 1204368), (264, 1186120), (286, 1094880), (312, 1003640), (320, 978549), (330, 948896), (352, 889590), (390, 802912), (416, 752730), (429, 729920), (440, 711672), (480, 652366), (520, 602184), (528, 593060), (572, 547440), (624, 501820), (660, 474448), (704, 444795), (715, 437952), (780, 401456), (832, 376365), (858, 364960), (880, 355836), (960, 326183), (1040, 301092), (1056, 296530), (1144, 273720), (1248, 250910), (1320, 237224), (1430, 218976), (1560, 200728), (1716, 182480), (1760, 177918), (2080, 150546), (2112, 148265), (2145, 145984), (2281, 137280), (2288, 136860), (2496, 125455), (2640, 118612), (2860, 109488), (3120, 100364), (3432, 91240), (3520, 88959), (4160, 75273), (4290, 72992), (4562, 68640), (4576, 68430), (5280, 59306), (5720, 54744), (6240, 50182), (6843, 45760), (6864, 45620), (8580, 36496), (9124, 34320), (9152, 34215), (10560, 29653), (11405, 27456), (11440, 27372), (12480, 25091), (13686, 22880), (13728, 22810), (17160, 18248)]