2799682380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157109}}^1$

素因数の和:157141

約数の個数: 120

約数和(自身を含む): 9581196240

約数和(自身を除く): 6781513860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 17820, 157109, 314218, 471327, 628436, 785545, 942654, 1413981, 1571090, 1728199, 1885308, 2356635, 2827962, 3142180, 3456398, 4241943, 4713270, 5184597, 5655924, 6912796, 7069905, 8483886, 8640995, 9426540, 10369194, 12725829, 14139810, 15553791, 16967772, 17281990, 20738388, 21209715, 25451658, 25922985, 28279620, 31107582, 34563980, 42419430, 46661373, 50903316, 51845970, 62215164, 63629145, 77768955, 84838860, 93322746, 103691940, 127258290, 139984119, 155537910, 186645492, 233306865, 254516580, 279968238, 311075820, 466613730, 559936476, 699920595, 933227460, 1399841190, 2799682380]

約数ペア:

[(1, 2799682380), (2, 1399841190), (3, 933227460), (4, 699920595), (5, 559936476), (6, 466613730), (9, 311075820), (10, 279968238), (11, 254516580), (12, 233306865), (15, 186645492), (18, 155537910), (20, 139984119), (22, 127258290), (27, 103691940), (30, 93322746), (33, 84838860), (36, 77768955), (44, 63629145), (45, 62215164), (54, 51845970), (55, 50903316), (60, 46661373), (66, 42419430), (81, 34563980), (90, 31107582), (99, 28279620), (108, 25922985), (110, 25451658), (132, 21209715), (135, 20738388), (162, 17281990), (165, 16967772), (180, 15553791), (198, 14139810), (220, 12725829), (270, 10369194), (297, 9426540), (324, 8640995), (330, 8483886), (396, 7069905), (405, 6912796), (495, 5655924), (540, 5184597), (594, 4713270), (660, 4241943), (810, 3456398), (891, 3142180), (990, 2827962), (1188, 2356635), (1485, 1885308), (1620, 1728199), (1782, 1571090), (1980, 1413981), (2970, 942654), (3564, 785545), (4455, 628436), (5940, 471327), (8910, 314218), (17820, 157109)]