2534028560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{61987}}^1$

素因数の和:62080

約数の個数: 80

約数和(自身を含む): 6825622656

約数和(自身を除く): 4291594096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 20440, 40880, 61987, 123974, 247948, 309935, 433909, 495896, 619870, 867818, 991792, 1239740, 1735636, 2169545, 2479480, 3471272, 4339090, 4525051, 4958960, 6942544, 8678180, 9050102, 17356360, 18100204, 22625255, 31675357, 34712720, 36200408, 45250510, 63350714, 72400816, 90501020, 126701428, 158376785, 181002040, 253402856, 316753570, 362004080, 506805712, 633507140, 1267014280, 2534028560]

約数ペア:

[(1, 2534028560), (2, 1267014280), (4, 633507140), (5, 506805712), (7, 362004080), (8, 316753570), (10, 253402856), (14, 181002040), (16, 158376785), (20, 126701428), (28, 90501020), (35, 72400816), (40, 63350714), (56, 45250510), (70, 36200408), (73, 34712720), (80, 31675357), (112, 22625255), (140, 18100204), (146, 17356360), (280, 9050102), (292, 8678180), (365, 6942544), (511, 4958960), (560, 4525051), (584, 4339090), (730, 3471272), (1022, 2479480), (1168, 2169545), (1460, 1735636), (2044, 1239740), (2555, 991792), (2920, 867818), (4088, 619870), (5110, 495896), (5840, 433909), (8176, 309935), (10220, 247948), (20440, 123974), (40880, 61987)]