534852760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27799}}^1$

素因数の和:27860

約数の個数: 64

約数和(自身を含む): 1331064000

約数和(自身を除く): 796211240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 9620, 19240, 27799, 55598, 111196, 138995, 222392, 277990, 361387, 555980, 722774, 1028563, 1111960, 1445548, 1806935, 2057126, 2891096, 3613870, 4114252, 5142815, 7227740, 8228504, 10285630, 13371319, 14455480, 20571260, 26742638, 41142520, 53485276, 66856595, 106970552, 133713190, 267426380, 534852760]

約数ペア:

[(1, 534852760), (2, 267426380), (4, 133713190), (5, 106970552), (8, 66856595), (10, 53485276), (13, 41142520), (20, 26742638), (26, 20571260), (37, 14455480), (40, 13371319), (52, 10285630), (65, 8228504), (74, 7227740), (104, 5142815), (130, 4114252), (148, 3613870), (185, 2891096), (260, 2057126), (296, 1806935), (370, 1445548), (481, 1111960), (520, 1028563), (740, 722774), (962, 555980), (1480, 361387), (1924, 277990), (2405, 222392), (3848, 138995), (4810, 111196), (9620, 55598), (19240, 27799)]