535570880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4153}}^1$

素因数の和:4214

約数の個数: 112

約数和(自身を含む): 1418075904

約数和(自身を除く): 882505024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4153, 4160, 4960, 6448, 8060, 8306, 9920, 12896, 16120, 16612, 20765, 25792, 32240, 33224, 41530, 53989, 64480, 66448, 83060, 107978, 128743, 128960, 132896, 166120, 215956, 257486, 265792, 269945, 332240, 431912, 514972, 539890, 643715, 664480, 863824, 1029944, 1079780, 1287430, 1328960, 1673659, 1727648, 2059888, 2159560, 2574860, 3347318, 3455296, 4119776, 4319120, 5149720, 6694636, 8239552, 8368295, 8638240, 10299440, 13389272, 16736590, 17276480, 20598880, 26778544, 33473180, 41197760, 53557088, 66946360, 107114176, 133892720, 267785440, 535570880]

約数ペア:

[(1, 535570880), (2, 267785440), (4, 133892720), (5, 107114176), (8, 66946360), (10, 53557088), (13, 41197760), (16, 33473180), (20, 26778544), (26, 20598880), (31, 17276480), (32, 16736590), (40, 13389272), (52, 10299440), (62, 8638240), (64, 8368295), (65, 8239552), (80, 6694636), (104, 5149720), (124, 4319120), (130, 4119776), (155, 3455296), (160, 3347318), (208, 2574860), (248, 2159560), (260, 2059888), (310, 1727648), (320, 1673659), (403, 1328960), (416, 1287430), (496, 1079780), (520, 1029944), (620, 863824), (806, 664480), (832, 643715), (992, 539890), (1040, 514972), (1240, 431912), (1612, 332240), (1984, 269945), (2015, 265792), (2080, 257486), (2480, 215956), (3224, 166120), (4030, 132896), (4153, 128960), (4160, 128743), (4960, 107978), (6448, 83060), (8060, 66448), (8306, 64480), (9920, 53989), (12896, 41530), (16120, 33224), (16612, 32240), (20765, 25792)]