15201648

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:492

約数の個数: 160

約数和(自身を含む): 54520320

約数和(自身を除く): 39318672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 457, 462, 504, 528, 594, 616, 693, 756, 792, 914, 924, 1008, 1188, 1232, 1371, 1386, 1512, 1584, 1828, 1848, 2079, 2376, 2742, 2772, 3024, 3199, 3656, 3696, 4113, 4158, 4752, 5027, 5484, 5544, 6398, 7312, 8226, 8316, 9597, 10054, 10968, 11088, 12339, 12796, 15081, 16452, 16632, 19194, 20108, 21936, 24678, 25592, 28791, 30162, 32904, 33264, 35189, 38388, 40216, 45243, 49356, 51184, 57582, 60324, 65808, 70378, 76776, 80432, 86373, 90486, 98712, 105567, 115164, 120648, 135729, 140756, 153552, 172746, 180972, 197424, 211134, 230328, 241296, 271458, 281512, 316701, 345492, 361944, 422268, 460656, 542916, 563024, 633402, 690984, 723888, 844536, 950103, 1085832, 1266804, 1381968, 1689072, 1900206, 2171664, 2533608, 3800412, 5067216, 7600824, 15201648]

約数ペア:

[(1, 15201648), (2, 7600824), (3, 5067216), (4, 3800412), (6, 2533608), (7, 2171664), (8, 1900206), (9, 1689072), (11, 1381968), (12, 1266804), (14, 1085832), (16, 950103), (18, 844536), (21, 723888), (22, 690984), (24, 633402), (27, 563024), (28, 542916), (33, 460656), (36, 422268), (42, 361944), (44, 345492), (48, 316701), (54, 281512), (56, 271458), (63, 241296), (66, 230328), (72, 211134), (77, 197424), (84, 180972), (88, 172746), (99, 153552), (108, 140756), (112, 135729), (126, 120648), (132, 115164), (144, 105567), (154, 98712), (168, 90486), (176, 86373), (189, 80432), (198, 76776), (216, 70378), (231, 65808), (252, 60324), (264, 57582), (297, 51184), (308, 49356), (336, 45243), (378, 40216), (396, 38388), (432, 35189), (457, 33264), (462, 32904), (504, 30162), (528, 28791), (594, 25592), (616, 24678), (693, 21936), (756, 20108), (792, 19194), (914, 16632), (924, 16452), (1008, 15081), (1188, 12796), (1232, 12339), (1371, 11088), (1386, 10968), (1512, 10054), (1584, 9597), (1828, 8316), (1848, 8226), (2079, 7312), (2376, 6398), (2742, 5544), (2772, 5484), (3024, 5027), (3199, 4752), (3656, 4158), (3696, 4113)]