1905260016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1235

約数の個数: 160

約数和(自身を含む): 5645352960

約数和(自身を除く): 3740092944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 151, 176, 184, 253, 264, 276, 302, 368, 453, 506, 528, 552, 604, 759, 906, 1012, 1039, 1104, 1208, 1518, 1661, 1812, 2024, 2078, 2416, 3036, 3117, 3322, 3473, 3624, 4048, 4156, 4983, 6072, 6234, 6644, 6946, 7248, 8312, 9966, 10419, 11429, 12144, 12468, 13288, 13892, 16624, 19932, 20838, 22858, 23897, 24936, 26576, 27784, 34287, 38203, 39864, 41676, 45716, 47794, 49872, 55568, 68574, 71691, 76406, 79728, 83352, 91432, 95588, 114609, 137148, 143382, 152812, 156889, 166704, 182864, 191176, 229218, 262867, 274296, 286764, 305624, 313778, 382352, 458436, 470667, 525734, 548592, 573528, 611248, 627556, 788601, 916872, 941334, 1051468, 1147056, 1255112, 1577202, 1725779, 1833744, 1882668, 2102936, 2510224, 3154404, 3451558, 3608447, 3765336, 4205872, 5177337, 6308808, 6903116, 7216894, 7530672, 10354674, 10825341, 12617616, 13806232, 14433788, 20709348, 21650682, 27612464, 28867576, 39692917, 41418696, 43301364, 57735152, 79385834, 82837392, 86602728, 119078751, 158771668, 173205456, 238157502, 317543336, 476315004, 635086672, 952630008, 1905260016]

約数ペア:

[(1, 1905260016), (2, 952630008), (3, 635086672), (4, 476315004), (6, 317543336), (8, 238157502), (11, 173205456), (12, 158771668), (16, 119078751), (22, 86602728), (23, 82837392), (24, 79385834), (33, 57735152), (44, 43301364), (46, 41418696), (48, 39692917), (66, 28867576), (69, 27612464), (88, 21650682), (92, 20709348), (132, 14433788), (138, 13806232), (151, 12617616), (176, 10825341), (184, 10354674), (253, 7530672), (264, 7216894), (276, 6903116), (302, 6308808), (368, 5177337), (453, 4205872), (506, 3765336), (528, 3608447), (552, 3451558), (604, 3154404), (759, 2510224), (906, 2102936), (1012, 1882668), (1039, 1833744), (1104, 1725779), (1208, 1577202), (1518, 1255112), (1661, 1147056), (1812, 1051468), (2024, 941334), (2078, 916872), (2416, 788601), (3036, 627556), (3117, 611248), (3322, 573528), (3473, 548592), (3624, 525734), (4048, 470667), (4156, 458436), (4983, 382352), (6072, 313778), (6234, 305624), (6644, 286764), (6946, 274296), (7248, 262867), (8312, 229218), (9966, 191176), (10419, 182864), (11429, 166704), (12144, 156889), (12468, 152812), (13288, 143382), (13892, 137148), (16624, 114609), (19932, 95588), (20838, 91432), (22858, 83352), (23897, 79728), (24936, 76406), (26576, 71691), (27784, 68574), (34287, 55568), (38203, 49872), (39864, 47794), (41676, 45716)]