1927876320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1338803}}^1$

素因数の和:1338824

約数の個数: 72

約数和(自身を含む): 6578882856

約数和(自身を除く): 4651006536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1338803, 2677606, 4016409, 5355212, 6694015, 8032818, 10710424, 12049227, 13388030, 16065636, 20082045, 21420848, 24098454, 26776060, 32131272, 40164090, 42841696, 48196908, 53552120, 60246135, 64262544, 80328180, 96393816, 107104240, 120492270, 128525088, 160656360, 192787632, 214208480, 240984540, 321312720, 385575264, 481969080, 642625440, 963938160, 1927876320]

約数ペア:

[(1, 1927876320), (2, 963938160), (3, 642625440), (4, 481969080), (5, 385575264), (6, 321312720), (8, 240984540), (9, 214208480), (10, 192787632), (12, 160656360), (15, 128525088), (16, 120492270), (18, 107104240), (20, 96393816), (24, 80328180), (30, 64262544), (32, 60246135), (36, 53552120), (40, 48196908), (45, 42841696), (48, 40164090), (60, 32131272), (72, 26776060), (80, 24098454), (90, 21420848), (96, 20082045), (120, 16065636), (144, 13388030), (160, 12049227), (180, 10710424), (240, 8032818), (288, 6694015), (360, 5355212), (480, 4016409), (720, 2677606), (1440, 1338803)]