1034288720

素因数分解:

$2^4\times 5^1\times {\mathrm{503}}^1\times {\mathrm{25703}}^1$

素因数の和:26219

約数の個数: 40

約数和(自身を含む): 2409595776

約数和(自身を除く): 1375307056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 503, 1006, 2012, 2515, 4024, 5030, 8048, 10060, 20120, 25703, 40240, 51406, 102812, 128515, 205624, 257030, 411248, 514060, 1028120, 2056240, 12928609, 25857218, 51714436, 64643045, 103428872, 129286090, 206857744, 258572180, 517144360, 1034288720]

約数ペア:

[(1, 1034288720), (2, 517144360), (4, 258572180), (5, 206857744), (8, 129286090), (10, 103428872), (16, 64643045), (20, 51714436), (40, 25857218), (80, 12928609), (503, 2056240), (1006, 1028120), (2012, 514060), (2515, 411248), (4024, 257030), (5030, 205624), (8048, 128515), (10060, 102812), (20120, 51406), (25703, 40240)]