2011619376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2528

約数の個数: 240

約数和(自身を含む): 6662073600

約数和(自身を除く): 4650454224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 36, 38, 39, 46, 48, 52, 57, 69, 72, 76, 78, 92, 104, 114, 117, 138, 144, 152, 156, 171, 184, 207, 208, 228, 234, 247, 276, 299, 304, 312, 342, 368, 414, 437, 456, 468, 494, 552, 598, 624, 684, 741, 828, 874, 897, 912, 936, 988, 1104, 1196, 1311, 1368, 1482, 1656, 1748, 1794, 1872, 1976, 2223, 2392, 2459, 2622, 2691, 2736, 2964, 3312, 3496, 3588, 3933, 3952, 4446, 4784, 4918, 5244, 5382, 5681, 5928, 6992, 7176, 7377, 7866, 8892, 9836, 10488, 10764, 11362, 11856, 14352, 14754, 15732, 17043, 17784, 19672, 20976, 21528, 22131, 22724, 29508, 31464, 31967, 34086, 35568, 39344, 43056, 44262, 45448, 46721, 51129, 56557, 59016, 62928, 63934, 68172, 88524, 90896, 93442, 95901, 102258, 113114, 118032, 127868, 136344, 140163, 169671, 177048, 186884, 191802, 204516, 226228, 255736, 272688, 280326, 287703, 339342, 354096, 373768, 383604, 409032, 420489, 452456, 509013, 511472, 560652, 575406, 607373, 678684, 735241, 747536, 767208, 818064, 840978, 904912, 1018026, 1074583, 1121304, 1150812, 1214746, 1357368, 1470482, 1534416, 1681956, 1822119, 2036052, 2149166, 2205723, 2242608, 2301624, 2429492, 2714736, 2940964, 3223749, 3363912, 3644238, 4072104, 4298332, 4411446, 4603248, 4858984, 5466357, 5881928, 6447498, 6617169, 6727824, 7288476, 8144208, 8596664, 8822892, 9671247, 9717968, 10932714, 11763856, 12894996, 13234338, 13969579, 14576952, 17193328, 17645784, 19342494, 21865428, 25789992, 26468676, 27939158, 29153904, 35291568, 38684988, 41908737, 43730856, 51579984, 52937352, 55878316, 77369976, 83817474, 87461712, 105874704, 111756632, 125726211, 154739952, 167634948, 223513264, 251452422, 335269896, 502904844, 670539792, 1005809688, 2011619376]

約数ペア:

[(1, 2011619376), (2, 1005809688), (3, 670539792), (4, 502904844), (6, 335269896), (8, 251452422), (9, 223513264), (12, 167634948), (13, 154739952), (16, 125726211), (18, 111756632), (19, 105874704), (23, 87461712), (24, 83817474), (26, 77369976), (36, 55878316), (38, 52937352), (39, 51579984), (46, 43730856), (48, 41908737), (52, 38684988), (57, 35291568), (69, 29153904), (72, 27939158), (76, 26468676), (78, 25789992), (92, 21865428), (104, 19342494), (114, 17645784), (117, 17193328), (138, 14576952), (144, 13969579), (152, 13234338), (156, 12894996), (171, 11763856), (184, 10932714), (207, 9717968), (208, 9671247), (228, 8822892), (234, 8596664), (247, 8144208), (276, 7288476), (299, 6727824), (304, 6617169), (312, 6447498), (342, 5881928), (368, 5466357), (414, 4858984), (437, 4603248), (456, 4411446), (468, 4298332), (494, 4072104), (552, 3644238), (598, 3363912), (624, 3223749), (684, 2940964), (741, 2714736), (828, 2429492), (874, 2301624), (897, 2242608), (912, 2205723), (936, 2149166), (988, 2036052), (1104, 1822119), (1196, 1681956), (1311, 1534416), (1368, 1470482), (1482, 1357368), (1656, 1214746), (1748, 1150812), (1794, 1121304), (1872, 1074583), (1976, 1018026), (2223, 904912), (2392, 840978), (2459, 818064), (2622, 767208), (2691, 747536), (2736, 735241), (2964, 678684), (3312, 607373), (3496, 575406), (3588, 560652), (3933, 511472), (3952, 509013), (4446, 452456), (4784, 420489), (4918, 409032), (5244, 383604), (5382, 373768), (5681, 354096), (5928, 339342), (6992, 287703), (7176, 280326), (7377, 272688), (7866, 255736), (8892, 226228), (9836, 204516), (10488, 191802), (10764, 186884), (11362, 177048), (11856, 169671), (14352, 140163), (14754, 136344), (15732, 127868), (17043, 118032), (17784, 113114), (19672, 102258), (20976, 95901), (21528, 93442), (22131, 90896), (22724, 88524), (29508, 68172), (31464, 63934), (31967, 62928), (34086, 59016), (35568, 56557), (39344, 51129), (43056, 46721), (44262, 45448)]