65496816

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 240

約数和(自身を含む): 237484800

約数和(自身を除く): 171987984

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, 121, 126, 132, 144, 154, 168, 176, 179, 189, 198, 216, 231, 242, 252, 264, 297, 308, 336, 358, 363, 378, 396, 432, 462, 484, 504, 528, 537, 594, 616, 693, 716, 726, 756, 792, 847, 924, 968, 1008, 1074, 1089, 1188, 1232, 1253, 1386, 1432, 1452, 1512, 1584, 1611, 1694, 1848, 1936, 1969, 2079, 2148, 2178, 2376, 2506, 2541, 2772, 2864, 2904, 3024, 3222, 3267, 3388, 3696, 3759, 3938, 4158, 4296, 4356, 4752, 4833, 5012, 5082, 5544, 5808, 5907, 6444, 6534, 6776, 7518, 7623, 7876, 8316, 8592, 8712, 9666, 10024, 10164, 11088, 11277, 11814, 12888, 13068, 13552, 13783, 15036, 15246, 15752, 16632, 17424, 17721, 19332, 20048, 20328, 21659, 22554, 22869, 23628, 25776, 26136, 27566, 30072, 30492, 31504, 33264, 33831, 35442, 38664, 40656, 41349, 43318, 45108, 45738, 47256, 52272, 53163, 55132, 60144, 60984, 64977, 67662, 70884, 77328, 82698, 86636, 90216, 91476, 94512, 106326, 110264, 121968, 124047, 129954, 135324, 141768, 151613, 165396, 173272, 180432, 182952, 194931, 212652, 220528, 248094, 259908, 270648, 283536, 303226, 330792, 346544, 365904, 372141, 389862, 425304, 454839, 496188, 519816, 541296, 584793, 606452, 661584, 744282, 779724, 850608, 909678, 992376, 1039632, 1169586, 1212904, 1364517, 1488564, 1559448, 1819356, 1984752, 2339172, 2425808, 2729034, 2977128, 3118896, 3638712, 4093551, 4678344, 5458068, 5954256, 7277424, 8187102, 9356688, 10916136, 16374204, 21832272, 32748408, 65496816]

約数ペア:

[(1, 65496816), (2, 32748408), (3, 21832272), (4, 16374204), (6, 10916136), (7, 9356688), (8, 8187102), (9, 7277424), (11, 5954256), (12, 5458068), (14, 4678344), (16, 4093551), (18, 3638712), (21, 3118896), (22, 2977128), (24, 2729034), (27, 2425808), (28, 2339172), (33, 1984752), (36, 1819356), (42, 1559448), (44, 1488564), (48, 1364517), (54, 1212904), (56, 1169586), (63, 1039632), (66, 992376), (72, 909678), (77, 850608), (84, 779724), (88, 744282), (99, 661584), (108, 606452), (112, 584793), (121, 541296), (126, 519816), (132, 496188), (144, 454839), (154, 425304), (168, 389862), (176, 372141), (179, 365904), (189, 346544), (198, 330792), (216, 303226), (231, 283536), (242, 270648), (252, 259908), (264, 248094), (297, 220528), (308, 212652), (336, 194931), (358, 182952), (363, 180432), (378, 173272), (396, 165396), (432, 151613), (462, 141768), (484, 135324), (504, 129954), (528, 124047), (537, 121968), (594, 110264), (616, 106326), (693, 94512), (716, 91476), (726, 90216), (756, 86636), (792, 82698), (847, 77328), (924, 70884), (968, 67662), (1008, 64977), (1074, 60984), (1089, 60144), (1188, 55132), (1232, 53163), (1253, 52272), (1386, 47256), (1432, 45738), (1452, 45108), (1512, 43318), (1584, 41349), (1611, 40656), (1694, 38664), (1848, 35442), (1936, 33831), (1969, 33264), (2079, 31504), (2148, 30492), (2178, 30072), (2376, 27566), (2506, 26136), (2541, 25776), (2772, 23628), (2864, 22869), (2904, 22554), (3024, 21659), (3222, 20328), (3267, 20048), (3388, 19332), (3696, 17721), (3759, 17424), (3938, 16632), (4158, 15752), (4296, 15246), (4356, 15036), (4752, 13783), (4833, 13552), (5012, 13068), (5082, 12888), (5544, 11814), (5808, 11277), (5907, 11088), (6444, 10164), (6534, 10024), (6776, 9666), (7518, 8712), (7623, 8592), (7876, 8316)]