15695800960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113017}}^1$

素因数の和:113074

約数の個数: 128

約数和(自身を含む): 44266890240

約数和(自身を除く): 28571089280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 8680, 9920, 13888, 17360, 19840, 27776, 34720, 69440, 113017, 138880, 226034, 452068, 565085, 791119, 904136, 1130170, 1582238, 1808272, 2260340, 3164476, 3503527, 3616544, 3955595, 4520680, 6328952, 7007054, 7233088, 7911190, 9041360, 12657904, 14014108, 14466176, 15822380, 17517635, 18082720, 24524689, 25315808, 28028216, 31644760, 35035270, 36165440, 49049378, 50631616, 56056432, 63289520, 70070540, 72330880, 98098756, 101263232, 112112864, 122623445, 126579040, 140141080, 196197512, 224225728, 245246890, 253158080, 280282160, 392395024, 448451456, 490493780, 506316160, 560564320, 784790048, 980987560, 1121128640, 1569580096, 1961975120, 2242257280, 3139160192, 3923950240, 7847900480, 15695800960]

約数ペア:

[(1, 15695800960), (2, 7847900480), (4, 3923950240), (5, 3139160192), (7, 2242257280), (8, 1961975120), (10, 1569580096), (14, 1121128640), (16, 980987560), (20, 784790048), (28, 560564320), (31, 506316160), (32, 490493780), (35, 448451456), (40, 392395024), (56, 280282160), (62, 253158080), (64, 245246890), (70, 224225728), (80, 196197512), (112, 140141080), (124, 126579040), (128, 122623445), (140, 112112864), (155, 101263232), (160, 98098756), (217, 72330880), (224, 70070540), (248, 63289520), (280, 56056432), (310, 50631616), (320, 49049378), (434, 36165440), (448, 35035270), (496, 31644760), (560, 28028216), (620, 25315808), (640, 24524689), (868, 18082720), (896, 17517635), (992, 15822380), (1085, 14466176), (1120, 14014108), (1240, 12657904), (1736, 9041360), (1984, 7911190), (2170, 7233088), (2240, 7007054), (2480, 6328952), (3472, 4520680), (3968, 3955595), (4340, 3616544), (4480, 3503527), (4960, 3164476), (6944, 2260340), (8680, 1808272), (9920, 1582238), (13888, 1130170), (17360, 904136), (19840, 791119), (27776, 565085), (34720, 452068), (69440, 226034), (113017, 138880)]