15459312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 48568320

約数和(自身を除く): 33109008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 33, 38, 44, 46, 48, 57, 66, 67, 69, 76, 88, 92, 114, 132, 134, 138, 152, 176, 184, 201, 209, 228, 253, 264, 268, 276, 304, 368, 402, 418, 437, 456, 506, 528, 536, 552, 627, 737, 759, 804, 836, 874, 912, 1012, 1072, 1104, 1254, 1273, 1311, 1474, 1518, 1541, 1608, 1672, 1748, 2024, 2211, 2508, 2546, 2622, 2948, 3036, 3082, 3216, 3344, 3496, 3819, 4048, 4422, 4623, 4807, 5016, 5092, 5244, 5896, 6072, 6164, 6992, 7638, 8844, 9246, 9614, 10032, 10184, 10488, 11792, 12144, 12328, 14003, 14421, 15276, 16951, 17688, 18492, 19228, 20368, 20976, 24656, 28006, 28842, 29279, 30552, 33902, 35376, 36984, 38456, 42009, 50853, 56012, 57684, 58558, 61104, 67804, 73968, 76912, 84018, 87837, 101706, 112024, 115368, 117116, 135608, 168036, 175674, 203412, 224048, 230736, 234232, 271216, 322069, 336072, 351348, 406824, 468464, 644138, 672144, 702696, 813648, 966207, 1288276, 1405392, 1932414, 2576552, 3864828, 5153104, 7729656, 15459312]

約数ペア:

[(1, 15459312), (2, 7729656), (3, 5153104), (4, 3864828), (6, 2576552), (8, 1932414), (11, 1405392), (12, 1288276), (16, 966207), (19, 813648), (22, 702696), (23, 672144), (24, 644138), (33, 468464), (38, 406824), (44, 351348), (46, 336072), (48, 322069), (57, 271216), (66, 234232), (67, 230736), (69, 224048), (76, 203412), (88, 175674), (92, 168036), (114, 135608), (132, 117116), (134, 115368), (138, 112024), (152, 101706), (176, 87837), (184, 84018), (201, 76912), (209, 73968), (228, 67804), (253, 61104), (264, 58558), (268, 57684), (276, 56012), (304, 50853), (368, 42009), (402, 38456), (418, 36984), (437, 35376), (456, 33902), (506, 30552), (528, 29279), (536, 28842), (552, 28006), (627, 24656), (737, 20976), (759, 20368), (804, 19228), (836, 18492), (874, 17688), (912, 16951), (1012, 15276), (1072, 14421), (1104, 14003), (1254, 12328), (1273, 12144), (1311, 11792), (1474, 10488), (1518, 10184), (1541, 10032), (1608, 9614), (1672, 9246), (1748, 8844), (2024, 7638), (2211, 6992), (2508, 6164), (2546, 6072), (2622, 5896), (2948, 5244), (3036, 5092), (3082, 5016), (3216, 4807), (3344, 4623), (3496, 4422), (3819, 4048)]