1687464129840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{138727}}^1\times {\mathrm{50683}}^1$

素因数の和:189426

約数の個数: 80

約数和(自身を含む): 5231279724288

約数和(自身を除く): 3543815594448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 50683, 101366, 138727, 152049, 202732, 253415, 277454, 304098, 405464, 416181, 506830, 554908, 608196, 693635, 760245, 810928, 832362, 1013660, 1109816, 1216392, 1387270, 1520490, 1664724, 2027320, 2080905, 2219632, 2432784, 2774540, 3040980, 3329448, 4054640, 4161810, 5549080, 6081960, 6658896, 8323620, 11098160, 12163920, 16647240, 33294480, 7031100541, 14062201082, 21093301623, 28124402164, 35155502705, 42186603246, 56248804328, 70311005410, 84373206492, 105466508115, 112497608656, 140622010820, 168746412984, 210933016230, 281244021640, 337492825968, 421866032460, 562488043280, 843732064920, 1687464129840]

約数ペア:

[(1, 1687464129840), (2, 843732064920), (3, 562488043280), (4, 421866032460), (5, 337492825968), (6, 281244021640), (8, 210933016230), (10, 168746412984), (12, 140622010820), (15, 112497608656), (16, 105466508115), (20, 84373206492), (24, 70311005410), (30, 56248804328), (40, 42186603246), (48, 35155502705), (60, 28124402164), (80, 21093301623), (120, 14062201082), (240, 7031100541), (50683, 33294480), (101366, 16647240), (138727, 12163920), (152049, 11098160), (202732, 8323620), (253415, 6658896), (277454, 6081960), (304098, 5549080), (405464, 4161810), (416181, 4054640), (506830, 3329448), (554908, 3040980), (608196, 2774540), (693635, 2432784), (760245, 2219632), (810928, 2080905), (832362, 2027320), (1013660, 1664724), (1109816, 1520490), (1216392, 1387270)]