20413454616

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2251}}^1$

素因数の和:2550

約数の個数: 192

約数和(自身を含む): 60706713600

約数和(自身を除く): 40293258984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 239, 248, 279, 306, 372, 408, 478, 527, 558, 612, 717, 744, 956, 1054, 1116, 1224, 1434, 1581, 1912, 2108, 2151, 2232, 2251, 2868, 3162, 4063, 4216, 4302, 4502, 4743, 5736, 6324, 6753, 7409, 8126, 8604, 9004, 9486, 12189, 12648, 13506, 14818, 16252, 17208, 18008, 18972, 20259, 22227, 24378, 27012, 29636, 32504, 36567, 37944, 38267, 40518, 44454, 48756, 54024, 59272, 66681, 69781, 73134, 76534, 81036, 88908, 97512, 114801, 125953, 133362, 139562, 146268, 153068, 162072, 177816, 209343, 229602, 251906, 266724, 279124, 292536, 306136, 344403, 377859, 418686, 459204, 503812, 533448, 537989, 558248, 628029, 688806, 755718, 837372, 918408, 1007624, 1075978, 1133577, 1186277, 1256058, 1377612, 1511436, 1613967, 1674744, 2151956, 2267154, 2372554, 2512116, 2755224, 3022872, 3227934, 3558831, 4303912, 4534308, 4745108, 4841901, 5024232, 6455868, 7117662, 9068616, 9145813, 9490216, 9683802, 10676493, 12911736, 14235324, 16677659, 18291626, 19367604, 21352986, 27437439, 28470648, 33355318, 36583252, 38735208, 42705972, 50032977, 54874878, 66710636, 73166504, 82312317, 85411944, 100065954, 109749756, 133421272, 150098931, 164624634, 200131908, 219499512, 283520203, 300197862, 329249268, 400263816, 567040406, 600395724, 658498536, 850560609, 1134080812, 1200791448, 1701121218, 2268161624, 2551681827, 3402242436, 5103363654, 6804484872, 10206727308, 20413454616]

約数ペア:

[(1, 20413454616), (2, 10206727308), (3, 6804484872), (4, 5103363654), (6, 3402242436), (8, 2551681827), (9, 2268161624), (12, 1701121218), (17, 1200791448), (18, 1134080812), (24, 850560609), (31, 658498536), (34, 600395724), (36, 567040406), (51, 400263816), (62, 329249268), (68, 300197862), (72, 283520203), (93, 219499512), (102, 200131908), (124, 164624634), (136, 150098931), (153, 133421272), (186, 109749756), (204, 100065954), (239, 85411944), (248, 82312317), (279, 73166504), (306, 66710636), (372, 54874878), (408, 50032977), (478, 42705972), (527, 38735208), (558, 36583252), (612, 33355318), (717, 28470648), (744, 27437439), (956, 21352986), (1054, 19367604), (1116, 18291626), (1224, 16677659), (1434, 14235324), (1581, 12911736), (1912, 10676493), (2108, 9683802), (2151, 9490216), (2232, 9145813), (2251, 9068616), (2868, 7117662), (3162, 6455868), (4063, 5024232), (4216, 4841901), (4302, 4745108), (4502, 4534308), (4743, 4303912), (5736, 3558831), (6324, 3227934), (6753, 3022872), (7409, 2755224), (8126, 2512116), (8604, 2372554), (9004, 2267154), (9486, 2151956), (12189, 1674744), (12648, 1613967), (13506, 1511436), (14818, 1377612), (16252, 1256058), (17208, 1186277), (18008, 1133577), (18972, 1075978), (20259, 1007624), (22227, 918408), (24378, 837372), (27012, 755718), (29636, 688806), (32504, 628029), (36567, 558248), (37944, 537989), (38267, 533448), (40518, 503812), (44454, 459204), (48756, 418686), (54024, 377859), (59272, 344403), (66681, 306136), (69781, 292536), (73134, 279124), (76534, 266724), (81036, 251906), (88908, 229602), (97512, 209343), (114801, 177816), (125953, 162072), (133362, 153068), (139562, 146268)]