2016024080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{12721}}^1$

素因数の和:13024

約数の個数: 80

約数和(自身を含む): 5376215424

約数和(自身を除く): 3360191344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 283, 560, 566, 1132, 1415, 1981, 2264, 2830, 3962, 4528, 5660, 7924, 9905, 11320, 12721, 15848, 19810, 22640, 25442, 31696, 39620, 50884, 63605, 79240, 89047, 101768, 127210, 158480, 178094, 203536, 254420, 356188, 445235, 508840, 712376, 890470, 1017680, 1424752, 1780940, 3561880, 3600043, 7123760, 7200086, 14400172, 18000215, 25200301, 28800344, 36000430, 50400602, 57600688, 72000860, 100801204, 126001505, 144001720, 201602408, 252003010, 288003440, 403204816, 504006020, 1008012040, 2016024080]

約数ペア:

[(1, 2016024080), (2, 1008012040), (4, 504006020), (5, 403204816), (7, 288003440), (8, 252003010), (10, 201602408), (14, 144001720), (16, 126001505), (20, 100801204), (28, 72000860), (35, 57600688), (40, 50400602), (56, 36000430), (70, 28800344), (80, 25200301), (112, 18000215), (140, 14400172), (280, 7200086), (283, 7123760), (560, 3600043), (566, 3561880), (1132, 1780940), (1415, 1424752), (1981, 1017680), (2264, 890470), (2830, 712376), (3962, 508840), (4528, 445235), (5660, 356188), (7924, 254420), (9905, 203536), (11320, 178094), (12721, 158480), (15848, 127210), (19810, 101768), (22640, 89047), (25442, 79240), (31696, 63605), (39620, 50884)]