65720961152

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1755

約数の個数: 256

約数和(自身を含む): 168947251200

約数和(自身を除く): 103226290048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 103, 112, 128, 154, 164, 176, 206, 224, 287, 308, 328, 352, 412, 448, 451, 574, 616, 656, 704, 721, 824, 896, 902, 1133, 1148, 1232, 1312, 1408, 1442, 1579, 1648, 1804, 2266, 2296, 2464, 2624, 2884, 3157, 3158, 3296, 3608, 4223, 4532, 4592, 4928, 5248, 5768, 6314, 6316, 6592, 7216, 7931, 8446, 9064, 9184, 9856, 11053, 11536, 12628, 12632, 13184, 14432, 15862, 16892, 17369, 18128, 18368, 22106, 23072, 25256, 25264, 28864, 29561, 31724, 33784, 34738, 36256, 36736, 44212, 46144, 46453, 50512, 50528, 57728, 59122, 63448, 64739, 67568, 69476, 72512, 88424, 92288, 92906, 101024, 101056, 118244, 121583, 126896, 129478, 135136, 138952, 145024, 162637, 176848, 185812, 202048, 202112, 236488, 243166, 253792, 258956, 270272, 277904, 325171, 325274, 353696, 371624, 404096, 453173, 472976, 486332, 507584, 517912, 540544, 555808, 650342, 650548, 707392, 712129, 743248, 906346, 945952, 972664, 1015168, 1035824, 1111616, 1138459, 1300684, 1301096, 1414784, 1424258, 1486496, 1789007, 1812692, 1891904, 1945328, 2071648, 2223232, 2276918, 2601368, 2602192, 2848516, 2972992, 3578014, 3625384, 3783808, 3890656, 4143296, 4553836, 4984903, 5202736, 5204384, 5697032, 5945984, 6668117, 7156028, 7250768, 7781312, 8286592, 9107672, 9969806, 10405472, 10408768, 11394064, 12523049, 13336234, 14312056, 14501536, 15562624, 18215344, 19939612, 20810944, 20817536, 22788128, 25046098, 26672468, 28624112, 29003072, 36430688, 39879224, 41621888, 45576256, 46676819, 50092196, 53344936, 57248224, 58006144, 72861376, 73349287, 79758448, 91152512, 93353638, 100184392, 106689872, 114496448, 145722752, 146698574, 159516896, 186707276, 200368784, 213379744, 228992896, 293397148, 319033792, 373414552, 400737568, 426759488, 513445009, 586794296, 638067584, 746829104, 801475136, 853518976, 1026890018, 1173588592, 1493658208, 1602950272, 2053780036, 2347177184, 2987316416, 4107560072, 4694354368, 5974632832, 8215120144, 9388708736, 16430240288, 32860480576, 65720961152]

約数ペア:

[(1, 65720961152), (2, 32860480576), (4, 16430240288), (7, 9388708736), (8, 8215120144), (11, 5974632832), (14, 4694354368), (16, 4107560072), (22, 2987316416), (28, 2347177184), (32, 2053780036), (41, 1602950272), (44, 1493658208), (56, 1173588592), (64, 1026890018), (77, 853518976), (82, 801475136), (88, 746829104), (103, 638067584), (112, 586794296), (128, 513445009), (154, 426759488), (164, 400737568), (176, 373414552), (206, 319033792), (224, 293397148), (287, 228992896), (308, 213379744), (328, 200368784), (352, 186707276), (412, 159516896), (448, 146698574), (451, 145722752), (574, 114496448), (616, 106689872), (656, 100184392), (704, 93353638), (721, 91152512), (824, 79758448), (896, 73349287), (902, 72861376), (1133, 58006144), (1148, 57248224), (1232, 53344936), (1312, 50092196), (1408, 46676819), (1442, 45576256), (1579, 41621888), (1648, 39879224), (1804, 36430688), (2266, 29003072), (2296, 28624112), (2464, 26672468), (2624, 25046098), (2884, 22788128), (3157, 20817536), (3158, 20810944), (3296, 19939612), (3608, 18215344), (4223, 15562624), (4532, 14501536), (4592, 14312056), (4928, 13336234), (5248, 12523049), (5768, 11394064), (6314, 10408768), (6316, 10405472), (6592, 9969806), (7216, 9107672), (7931, 8286592), (8446, 7781312), (9064, 7250768), (9184, 7156028), (9856, 6668117), (11053, 5945984), (11536, 5697032), (12628, 5204384), (12632, 5202736), (13184, 4984903), (14432, 4553836), (15862, 4143296), (16892, 3890656), (17369, 3783808), (18128, 3625384), (18368, 3578014), (22106, 2972992), (23072, 2848516), (25256, 2602192), (25264, 2601368), (28864, 2276918), (29561, 2223232), (31724, 2071648), (33784, 1945328), (34738, 1891904), (36256, 1812692), (36736, 1789007), (44212, 1486496), (46144, 1424258), (46453, 1414784), (50512, 1301096), (50528, 1300684), (57728, 1138459), (59122, 1111616), (63448, 1035824), (64739, 1015168), (67568, 972664), (69476, 945952), (72512, 906346), (88424, 743248), (92288, 712129), (92906, 707392), (101024, 650548), (101056, 650342), (118244, 555808), (121583, 540544), (126896, 517912), (129478, 507584), (135136, 486332), (138952, 472976), (145024, 453173), (162637, 404096), (176848, 371624), (185812, 353696), (202048, 325274), (202112, 325171), (236488, 277904), (243166, 270272), (253792, 258956)]