15927408

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 160

約数和(自身を含む): 54758400

約数和(自身を除く): 38830992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 229, 252, 276, 322, 336, 368, 378, 414, 432, 458, 483, 504, 552, 621, 644, 687, 756, 828, 916, 966, 1008, 1104, 1242, 1288, 1374, 1449, 1512, 1603, 1656, 1832, 1932, 2061, 2484, 2576, 2748, 2898, 3024, 3206, 3312, 3664, 3864, 4122, 4347, 4809, 4968, 5267, 5496, 5796, 6183, 6412, 7728, 8244, 8694, 9618, 9936, 10534, 10992, 11592, 12366, 12824, 14427, 15801, 16488, 17388, 19236, 21068, 23184, 24732, 25648, 28854, 31602, 32976, 34776, 36869, 38472, 42136, 43281, 47403, 49464, 57708, 63204, 69552, 73738, 76944, 84272, 86562, 94806, 98928, 110607, 115416, 126408, 142209, 147476, 173124, 189612, 221214, 230832, 252816, 284418, 294952, 331821, 346248, 379224, 442428, 568836, 589904, 663642, 692496, 758448, 884856, 995463, 1137672, 1327284, 1769712, 1990926, 2275344, 2654568, 3981852, 5309136, 7963704, 15927408]

約数ペア:

[(1, 15927408), (2, 7963704), (3, 5309136), (4, 3981852), (6, 2654568), (7, 2275344), (8, 1990926), (9, 1769712), (12, 1327284), (14, 1137672), (16, 995463), (18, 884856), (21, 758448), (23, 692496), (24, 663642), (27, 589904), (28, 568836), (36, 442428), (42, 379224), (46, 346248), (48, 331821), (54, 294952), (56, 284418), (63, 252816), (69, 230832), (72, 221214), (84, 189612), (92, 173124), (108, 147476), (112, 142209), (126, 126408), (138, 115416), (144, 110607), (161, 98928), (168, 94806), (184, 86562), (189, 84272), (207, 76944), (216, 73738), (229, 69552), (252, 63204), (276, 57708), (322, 49464), (336, 47403), (368, 43281), (378, 42136), (414, 38472), (432, 36869), (458, 34776), (483, 32976), (504, 31602), (552, 28854), (621, 25648), (644, 24732), (687, 23184), (756, 21068), (828, 19236), (916, 17388), (966, 16488), (1008, 15801), (1104, 14427), (1242, 12824), (1288, 12366), (1374, 11592), (1449, 10992), (1512, 10534), (1603, 9936), (1656, 9618), (1832, 8694), (1932, 8244), (2061, 7728), (2484, 6412), (2576, 6183), (2748, 5796), (2898, 5496), (3024, 5267), (3206, 4968), (3312, 4809), (3664, 4347), (3864, 4122)]