2147378080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{991}}^1$

素因数の和:1502

約数の個数: 96

約数和(自身を含む): 5264663040

約数和(自身を除く): 3117284960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 467, 580, 928, 934, 991, 1160, 1868, 1982, 2320, 2335, 3736, 3964, 4640, 4670, 4955, 7472, 7928, 9340, 9910, 13543, 14944, 15856, 18680, 19820, 27086, 28739, 31712, 37360, 39640, 54172, 57478, 67715, 74720, 79280, 108344, 114956, 135430, 143695, 158560, 216688, 229912, 270860, 287390, 433376, 459824, 462797, 541720, 574780, 919648, 925594, 1083440, 1149560, 1851188, 2166880, 2299120, 2313985, 3702376, 4598240, 4627970, 7404752, 9255940, 13421113, 14809504, 18511880, 26842226, 37023760, 53684452, 67105565, 74047520, 107368904, 134211130, 214737808, 268422260, 429475616, 536844520, 1073689040, 2147378080]

約数ペア:

[(1, 2147378080), (2, 1073689040), (4, 536844520), (5, 429475616), (8, 268422260), (10, 214737808), (16, 134211130), (20, 107368904), (29, 74047520), (32, 67105565), (40, 53684452), (58, 37023760), (80, 26842226), (116, 18511880), (145, 14809504), (160, 13421113), (232, 9255940), (290, 7404752), (464, 4627970), (467, 4598240), (580, 3702376), (928, 2313985), (934, 2299120), (991, 2166880), (1160, 1851188), (1868, 1149560), (1982, 1083440), (2320, 925594), (2335, 919648), (3736, 574780), (3964, 541720), (4640, 462797), (4670, 459824), (4955, 433376), (7472, 287390), (7928, 270860), (9340, 229912), (9910, 216688), (13543, 158560), (14944, 143695), (15856, 135430), (18680, 114956), (19820, 108344), (27086, 79280), (28739, 74720), (31712, 67715), (37360, 57478), (39640, 54172)]