13305449520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1679981}}^1$

素因数の和:1680011

約数の個数: 120

約数和(自身を含む): 48746357712

約数和(自身を除く): 35440908192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 1679981, 3359962, 5039943, 6719924, 8399905, 10079886, 13439848, 15119829, 16799810, 18479791, 20159772, 25199715, 26879696, 30239658, 33599620, 36959582, 40319544, 50399430, 55439373, 60479316, 67199240, 73919164, 75599145, 80639088, 92398955, 100798860, 110878746, 120958632, 134398480, 147838328, 151198290, 166318119, 184797910, 201597720, 221757492, 241917264, 277196865, 295676656, 302396580, 332636238, 369595820, 403195440, 443514984, 554393730, 604793160, 665272476, 739191640, 831590595, 887029968, 1108787460, 1209586320, 1330544952, 1478383280, 1663181190, 2217574920, 2661089904, 3326362380, 4435149840, 6652724760, 13305449520]

約数ペア:

[(1, 13305449520), (2, 6652724760), (3, 4435149840), (4, 3326362380), (5, 2661089904), (6, 2217574920), (8, 1663181190), (9, 1478383280), (10, 1330544952), (11, 1209586320), (12, 1108787460), (15, 887029968), (16, 831590595), (18, 739191640), (20, 665272476), (22, 604793160), (24, 554393730), (30, 443514984), (33, 403195440), (36, 369595820), (40, 332636238), (44, 302396580), (45, 295676656), (48, 277196865), (55, 241917264), (60, 221757492), (66, 201597720), (72, 184797910), (80, 166318119), (88, 151198290), (90, 147838328), (99, 134398480), (110, 120958632), (120, 110878746), (132, 100798860), (144, 92398955), (165, 80639088), (176, 75599145), (180, 73919164), (198, 67199240), (220, 60479316), (240, 55439373), (264, 50399430), (330, 40319544), (360, 36959582), (396, 33599620), (440, 30239658), (495, 26879696), (528, 25199715), (660, 20159772), (720, 18479791), (792, 16799810), (880, 15119829), (990, 13439848), (1320, 10079886), (1584, 8399905), (1980, 6719924), (2640, 5039943), (3960, 3359962), (7920, 1679981)]