1569758320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{6263}}^1$

素因数の和:6530

約数の個数: 80

約数和(自身を含む): 3947372352

約数和(自身を除く): 2377614032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 241, 260, 482, 520, 964, 1040, 1205, 1928, 2410, 3133, 3856, 4820, 6263, 6266, 9640, 12526, 12532, 15665, 19280, 25052, 25064, 31315, 31330, 50104, 50128, 62630, 62660, 81419, 100208, 125260, 125320, 162838, 250520, 250640, 325676, 407095, 501040, 651352, 814190, 1302704, 1509383, 1628380, 3018766, 3256760, 6037532, 6513520, 7546915, 12075064, 15093830, 19621979, 24150128, 30187660, 39243958, 60375320, 78487916, 98109895, 120750640, 156975832, 196219790, 313951664, 392439580, 784879160, 1569758320]

約数ペア:

[(1, 1569758320), (2, 784879160), (4, 392439580), (5, 313951664), (8, 196219790), (10, 156975832), (13, 120750640), (16, 98109895), (20, 78487916), (26, 60375320), (40, 39243958), (52, 30187660), (65, 24150128), (80, 19621979), (104, 15093830), (130, 12075064), (208, 7546915), (241, 6513520), (260, 6037532), (482, 3256760), (520, 3018766), (964, 1628380), (1040, 1509383), (1205, 1302704), (1928, 814190), (2410, 651352), (3133, 501040), (3856, 407095), (4820, 325676), (6263, 250640), (6266, 250520), (9640, 162838), (12526, 125320), (12532, 125260), (15665, 100208), (19280, 81419), (25052, 62660), (25064, 62630), (31315, 50128), (31330, 50104)]