670123008

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 264

約数和(自身を含む): 2107591200

約数和(自身を除く): 1437468192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 64, 72, 76, 86, 89, 96, 114, 128, 129, 144, 152, 171, 172, 178, 192, 228, 256, 258, 267, 288, 304, 342, 344, 356, 384, 387, 456, 512, 516, 534, 576, 608, 684, 688, 712, 768, 774, 801, 817, 912, 1024, 1032, 1068, 1152, 1216, 1368, 1376, 1424, 1536, 1548, 1602, 1634, 1691, 1824, 2064, 2136, 2304, 2432, 2451, 2736, 2752, 2848, 3072, 3096, 3204, 3268, 3382, 3648, 3827, 4128, 4272, 4608, 4864, 4902, 5073, 5472, 5504, 5696, 6192, 6408, 6536, 6764, 7296, 7353, 7654, 8256, 8544, 9216, 9728, 9804, 10146, 10944, 11008, 11392, 11481, 12384, 12816, 13072, 13528, 14592, 14706, 15219, 15308, 16512, 17088, 19456, 19608, 20292, 21888, 22016, 22784, 22962, 24768, 25632, 26144, 27056, 29184, 29412, 30438, 30616, 33024, 34176, 34443, 39216, 40584, 43776, 44032, 45568, 45924, 49536, 51264, 52288, 54112, 58368, 58824, 60876, 61232, 66048, 68352, 68886, 72713, 78432, 81168, 87552, 91136, 91848, 99072, 102528, 104576, 108224, 117648, 121752, 122464, 132096, 136704, 137772, 145426, 156864, 162336, 175104, 183696, 198144, 205056, 209152, 216448, 218139, 235296, 243504, 244928, 273408, 275544, 290852, 313728, 324672, 367392, 396288, 410112, 418304, 432896, 436278, 470592, 487008, 489856, 551088, 581704, 627456, 649344, 654417, 734784, 820224, 836608, 865792, 872556, 941184, 974016, 979712, 1102176, 1163408, 1254912, 1298688, 1308834, 1469568, 1731584, 1745112, 1882368, 1948032, 1959424, 2204352, 2326816, 2509824, 2597376, 2617668, 2939136, 3490224, 3764736, 3896064, 3918848, 4408704, 4653632, 5194752, 5235336, 5878272, 6980448, 7529472, 7792128, 8817408, 9307264, 10470672, 11756544, 13960896, 15584256, 17634816, 18614528, 20941344, 27921792, 35269632, 37229056, 41882688, 55843584, 74458112, 83765376, 111687168, 167530752, 223374336, 335061504, 670123008]

約数ペア:

[(1, 670123008), (2, 335061504), (3, 223374336), (4, 167530752), (6, 111687168), (8, 83765376), (9, 74458112), (12, 55843584), (16, 41882688), (18, 37229056), (19, 35269632), (24, 27921792), (32, 20941344), (36, 18614528), (38, 17634816), (43, 15584256), (48, 13960896), (57, 11756544), (64, 10470672), (72, 9307264), (76, 8817408), (86, 7792128), (89, 7529472), (96, 6980448), (114, 5878272), (128, 5235336), (129, 5194752), (144, 4653632), (152, 4408704), (171, 3918848), (172, 3896064), (178, 3764736), (192, 3490224), (228, 2939136), (256, 2617668), (258, 2597376), (267, 2509824), (288, 2326816), (304, 2204352), (342, 1959424), (344, 1948032), (356, 1882368), (384, 1745112), (387, 1731584), (456, 1469568), (512, 1308834), (516, 1298688), (534, 1254912), (576, 1163408), (608, 1102176), (684, 979712), (688, 974016), (712, 941184), (768, 872556), (774, 865792), (801, 836608), (817, 820224), (912, 734784), (1024, 654417), (1032, 649344), (1068, 627456), (1152, 581704), (1216, 551088), (1368, 489856), (1376, 487008), (1424, 470592), (1536, 436278), (1548, 432896), (1602, 418304), (1634, 410112), (1691, 396288), (1824, 367392), (2064, 324672), (2136, 313728), (2304, 290852), (2432, 275544), (2451, 273408), (2736, 244928), (2752, 243504), (2848, 235296), (3072, 218139), (3096, 216448), (3204, 209152), (3268, 205056), (3382, 198144), (3648, 183696), (3827, 175104), (4128, 162336), (4272, 156864), (4608, 145426), (4864, 137772), (4902, 136704), (5073, 132096), (5472, 122464), (5504, 121752), (5696, 117648), (6192, 108224), (6408, 104576), (6536, 102528), (6764, 99072), (7296, 91848), (7353, 91136), (7654, 87552), (8256, 81168), (8544, 78432), (9216, 72713), (9728, 68886), (9804, 68352), (10146, 66048), (10944, 61232), (11008, 60876), (11392, 58824), (11481, 58368), (12384, 54112), (12816, 52288), (13072, 51264), (13528, 49536), (14592, 45924), (14706, 45568), (15219, 44032), (15308, 43776), (16512, 40584), (17088, 39216), (19456, 34443), (19608, 34176), (20292, 33024), (21888, 30616), (22016, 30438), (22784, 29412), (22962, 29184), (24768, 27056), (25632, 26144)]