13860821760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{45691}}^1$

素因数の和:45794

約数の個数: 144

約数和(自身を含む): 44829335040

約数和(自身を除く): 30968513280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 632, 640, 768, 790, 948, 960, 1185, 1264, 1280, 1580, 1896, 1920, 2370, 2528, 3160, 3792, 3840, 4740, 5056, 6320, 7584, 9480, 10112, 12640, 15168, 18960, 20224, 25280, 30336, 37920, 45691, 50560, 60672, 75840, 91382, 101120, 137073, 151680, 182764, 228455, 274146, 303360, 365528, 456910, 548292, 685365, 731056, 913820, 1096584, 1370730, 1462112, 1827640, 2193168, 2741460, 2924224, 3609589, 3655280, 4386336, 5482920, 5848448, 7219178, 7310560, 8772672, 10828767, 10965840, 11696896, 14438356, 14621120, 17545344, 18047945, 21657534, 21931680, 28876712, 29242240, 35090688, 36095890, 43315068, 43863360, 54143835, 57753424, 58484480, 72191780, 86630136, 87726720, 108287670, 115506848, 144383560, 173260272, 175453440, 216575340, 231013696, 288767120, 346520544, 433150680, 462027392, 577534240, 693041088, 866301360, 924054784, 1155068480, 1386082176, 1732602720, 2310136960, 2772164352, 3465205440, 4620273920, 6930410880, 13860821760]

約数ペア:

[(1, 13860821760), (2, 6930410880), (3, 4620273920), (4, 3465205440), (5, 2772164352), (6, 2310136960), (8, 1732602720), (10, 1386082176), (12, 1155068480), (15, 924054784), (16, 866301360), (20, 693041088), (24, 577534240), (30, 462027392), (32, 433150680), (40, 346520544), (48, 288767120), (60, 231013696), (64, 216575340), (79, 175453440), (80, 173260272), (96, 144383560), (120, 115506848), (128, 108287670), (158, 87726720), (160, 86630136), (192, 72191780), (237, 58484480), (240, 57753424), (256, 54143835), (316, 43863360), (320, 43315068), (384, 36095890), (395, 35090688), (474, 29242240), (480, 28876712), (632, 21931680), (640, 21657534), (768, 18047945), (790, 17545344), (948, 14621120), (960, 14438356), (1185, 11696896), (1264, 10965840), (1280, 10828767), (1580, 8772672), (1896, 7310560), (1920, 7219178), (2370, 5848448), (2528, 5482920), (3160, 4386336), (3792, 3655280), (3840, 3609589), (4740, 2924224), (5056, 2741460), (6320, 2193168), (7584, 1827640), (9480, 1462112), (10112, 1370730), (12640, 1096584), (15168, 913820), (18960, 731056), (20224, 685365), (25280, 548292), (30336, 456910), (37920, 365528), (45691, 303360), (50560, 274146), (60672, 228455), (75840, 182764), (91382, 151680), (101120, 137073)]