19715984496

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{14813}}^1$

素因数の和:14925

約数の個数: 200

約数和(自身を含む): 62235391680

約数和(自身を除く): 42519407184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 79, 81, 104, 108, 117, 144, 156, 158, 162, 208, 216, 234, 237, 312, 316, 324, 351, 432, 468, 474, 624, 632, 648, 702, 711, 936, 948, 1027, 1053, 1264, 1296, 1404, 1422, 1872, 1896, 2054, 2106, 2133, 2808, 2844, 3081, 3792, 4108, 4212, 4266, 5616, 5688, 6162, 6399, 8216, 8424, 8532, 9243, 11376, 12324, 12798, 14813, 16432, 16848, 17064, 18486, 24648, 25596, 27729, 29626, 34128, 36972, 44439, 49296, 51192, 55458, 59252, 73944, 83187, 88878, 102384, 110916, 118504, 133317, 147888, 166374, 177756, 192569, 221832, 237008, 266634, 332748, 355512, 385138, 399951, 443664, 533268, 577707, 665496, 711024, 770276, 799902, 1066536, 1155414, 1170227, 1199853, 1330992, 1540552, 1599804, 1733121, 2133072, 2310828, 2340454, 2399706, 3081104, 3199608, 3466242, 3510681, 4621656, 4680908, 4799412, 5199363, 6399216, 6932484, 7021362, 9243312, 9361816, 9598824, 10398726, 10532043, 13864968, 14042724, 15212951, 15598089, 18723632, 19197648, 20797452, 21064086, 27729936, 28085448, 30425902, 31196178, 31596129, 41594904, 42128172, 45638853, 56170896, 60851804, 62392356, 63192258, 83189808, 84256344, 91277706, 94788387, 121703608, 124784712, 126384516, 136916559, 168512688, 182555412, 189576774, 243407216, 249569424, 252769032, 273833118, 365110824, 379153548, 410749677, 505538064, 547666236, 730221648, 758307096, 821499354, 1095332472, 1232249031, 1516614192, 1642998708, 2190664944, 2464498062, 3285997416, 4928996124, 6571994832, 9857992248, 19715984496]

約数ペア:

[(1, 19715984496), (2, 9857992248), (3, 6571994832), (4, 4928996124), (6, 3285997416), (8, 2464498062), (9, 2190664944), (12, 1642998708), (13, 1516614192), (16, 1232249031), (18, 1095332472), (24, 821499354), (26, 758307096), (27, 730221648), (36, 547666236), (39, 505538064), (48, 410749677), (52, 379153548), (54, 365110824), (72, 273833118), (78, 252769032), (79, 249569424), (81, 243407216), (104, 189576774), (108, 182555412), (117, 168512688), (144, 136916559), (156, 126384516), (158, 124784712), (162, 121703608), (208, 94788387), (216, 91277706), (234, 84256344), (237, 83189808), (312, 63192258), (316, 62392356), (324, 60851804), (351, 56170896), (432, 45638853), (468, 42128172), (474, 41594904), (624, 31596129), (632, 31196178), (648, 30425902), (702, 28085448), (711, 27729936), (936, 21064086), (948, 20797452), (1027, 19197648), (1053, 18723632), (1264, 15598089), (1296, 15212951), (1404, 14042724), (1422, 13864968), (1872, 10532043), (1896, 10398726), (2054, 9598824), (2106, 9361816), (2133, 9243312), (2808, 7021362), (2844, 6932484), (3081, 6399216), (3792, 5199363), (4108, 4799412), (4212, 4680908), (4266, 4621656), (5616, 3510681), (5688, 3466242), (6162, 3199608), (6399, 3081104), (8216, 2399706), (8424, 2340454), (8532, 2310828), (9243, 2133072), (11376, 1733121), (12324, 1599804), (12798, 1540552), (14813, 1330992), (16432, 1199853), (16848, 1170227), (17064, 1155414), (18486, 1066536), (24648, 799902), (25596, 770276), (27729, 711024), (29626, 665496), (34128, 577707), (36972, 533268), (44439, 443664), (49296, 399951), (51192, 385138), (55458, 355512), (59252, 332748), (73944, 266634), (83187, 237008), (88878, 221832), (102384, 192569), (110916, 177756), (118504, 166374), (133317, 147888)]