11564280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 46388160

約数和(自身を除く): 34823880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 353, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 706, 728, 780, 819, 840, 910, 936, 1059, 1092, 1170, 1260, 1365, 1412, 1560, 1638, 1765, 1820, 2118, 2184, 2340, 2471, 2520, 2730, 2824, 3177, 3276, 3530, 3640, 4095, 4236, 4589, 4680, 4942, 5295, 5460, 6354, 6552, 7060, 7413, 8190, 8472, 9178, 9884, 10590, 10920, 12355, 12708, 13767, 14120, 14826, 15885, 16380, 18356, 19768, 21180, 22239, 22945, 24710, 25416, 27534, 29652, 31770, 32123, 32760, 36712, 37065, 41301, 42360, 44478, 45890, 49420, 55068, 59304, 63540, 64246, 68835, 74130, 82602, 88956, 91780, 96369, 98840, 110136, 111195, 127080, 128492, 137670, 148260, 160615, 165204, 177912, 183560, 192738, 206505, 222390, 256984, 275340, 289107, 296520, 321230, 330408, 385476, 413010, 444780, 481845, 550680, 578214, 642460, 770952, 826020, 889560, 963690, 1156428, 1284920, 1445535, 1652040, 1927380, 2312856, 2891070, 3854760, 5782140, 11564280]

約数ペア:

[(1, 11564280), (2, 5782140), (3, 3854760), (4, 2891070), (5, 2312856), (6, 1927380), (7, 1652040), (8, 1445535), (9, 1284920), (10, 1156428), (12, 963690), (13, 889560), (14, 826020), (15, 770952), (18, 642460), (20, 578214), (21, 550680), (24, 481845), (26, 444780), (28, 413010), (30, 385476), (35, 330408), (36, 321230), (39, 296520), (40, 289107), (42, 275340), (45, 256984), (52, 222390), (56, 206505), (60, 192738), (63, 183560), (65, 177912), (70, 165204), (72, 160615), (78, 148260), (84, 137670), (90, 128492), (91, 127080), (104, 111195), (105, 110136), (117, 98840), (120, 96369), (126, 91780), (130, 88956), (140, 82602), (156, 74130), (168, 68835), (180, 64246), (182, 63540), (195, 59304), (210, 55068), (234, 49420), (252, 45890), (260, 44478), (273, 42360), (280, 41301), (312, 37065), (315, 36712), (353, 32760), (360, 32123), (364, 31770), (390, 29652), (420, 27534), (455, 25416), (468, 24710), (504, 22945), (520, 22239), (546, 21180), (585, 19768), (630, 18356), (706, 16380), (728, 15885), (780, 14826), (819, 14120), (840, 13767), (910, 12708), (936, 12355), (1059, 10920), (1092, 10590), (1170, 9884), (1260, 9178), (1365, 8472), (1412, 8190), (1560, 7413), (1638, 7060), (1765, 6552), (1820, 6354), (2118, 5460), (2184, 5295), (2340, 4942), (2471, 4680), (2520, 4589), (2730, 4236), (2824, 4095), (3177, 3640), (3276, 3530)]