480943008

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2081

約数の個数: 240

約数和(自身を含む): 1741703040

約数和(自身を除く): 1260760032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2039, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4078, 4212, 4368, 4536, 4914, 5616, 6048, 6117, 6552, 7371, 8156, 8424, 8736, 9072, 9828, 11232, 12234, 13104, 14273, 14742, 16312, 16848, 18144, 18351, 19656, 24468, 26208, 26507, 28546, 29484, 32624, 33696, 36702, 39312, 42819, 48936, 53014, 55053, 57092, 58968, 65248, 73404, 78624, 79521, 85638, 97872, 106028, 110106, 114184, 117936, 128457, 146808, 159042, 165159, 171276, 185549, 195744, 212056, 220212, 228368, 235872, 238563, 256914, 293616, 318084, 330318, 342552, 371098, 385371, 424112, 440424, 456736, 477126, 513828, 556647, 587232, 636168, 660636, 685104, 715689, 742196, 770742, 848224, 880848, 954252, 1027656, 1113294, 1156113, 1272336, 1321272, 1370208, 1431378, 1484392, 1541484, 1669941, 1761696, 1908504, 2055312, 2147067, 2226588, 2312226, 2544672, 2642544, 2862756, 2968784, 3082968, 3339882, 3817008, 4110624, 4294134, 4453176, 4624452, 5009823, 5285088, 5725512, 5937568, 6165936, 6679764, 7634016, 8588268, 8906352, 9248904, 10019646, 11451024, 12331872, 13359528, 15029469, 17176536, 17812704, 18497808, 20039292, 22902048, 26719056, 30058938, 34353072, 36995616, 40078584, 53438112, 60117876, 68706144, 80157168, 120235752, 160314336, 240471504, 480943008]

約数ペア:

[(1, 480943008), (2, 240471504), (3, 160314336), (4, 120235752), (6, 80157168), (7, 68706144), (8, 60117876), (9, 53438112), (12, 40078584), (13, 36995616), (14, 34353072), (16, 30058938), (18, 26719056), (21, 22902048), (24, 20039292), (26, 18497808), (27, 17812704), (28, 17176536), (32, 15029469), (36, 13359528), (39, 12331872), (42, 11451024), (48, 10019646), (52, 9248904), (54, 8906352), (56, 8588268), (63, 7634016), (72, 6679764), (78, 6165936), (81, 5937568), (84, 5725512), (91, 5285088), (96, 5009823), (104, 4624452), (108, 4453176), (112, 4294134), (117, 4110624), (126, 3817008), (144, 3339882), (156, 3082968), (162, 2968784), (168, 2862756), (182, 2642544), (189, 2544672), (208, 2312226), (216, 2226588), (224, 2147067), (234, 2055312), (252, 1908504), (273, 1761696), (288, 1669941), (312, 1541484), (324, 1484392), (336, 1431378), (351, 1370208), (364, 1321272), (378, 1272336), (416, 1156113), (432, 1113294), (468, 1027656), (504, 954252), (546, 880848), (567, 848224), (624, 770742), (648, 742196), (672, 715689), (702, 685104), (728, 660636), (756, 636168), (819, 587232), (864, 556647), (936, 513828), (1008, 477126), (1053, 456736), (1092, 440424), (1134, 424112), (1248, 385371), (1296, 371098), (1404, 342552), (1456, 330318), (1512, 318084), (1638, 293616), (1872, 256914), (2016, 238563), (2039, 235872), (2106, 228368), (2184, 220212), (2268, 212056), (2457, 195744), (2592, 185549), (2808, 171276), (2912, 165159), (3024, 159042), (3276, 146808), (3744, 128457), (4078, 117936), (4212, 114184), (4368, 110106), (4536, 106028), (4914, 97872), (5616, 85638), (6048, 79521), (6117, 78624), (6552, 73404), (7371, 65248), (8156, 58968), (8424, 57092), (8736, 55053), (9072, 53014), (9828, 48936), (11232, 42819), (12234, 39312), (13104, 36702), (14273, 33696), (14742, 32624), (16312, 29484), (16848, 28546), (18144, 26507), (18351, 26208), (19656, 24468)]