1486202320

素因数分解:

$2^4\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{6661}}^1$

素因数の和:9463

約数の個数: 40

約数和(自身を含む): 3457178280

約数和(自身を除く): 1970975960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2789, 5578, 6661, 11156, 13322, 13945, 22312, 26644, 27890, 33305, 44624, 53288, 55780, 66610, 106576, 111560, 133220, 223120, 266440, 532880, 18577529, 37155058, 74310116, 92887645, 148620232, 185775290, 297240464, 371550580, 743101160, 1486202320]

約数ペア:

[(1, 1486202320), (2, 743101160), (4, 371550580), (5, 297240464), (8, 185775290), (10, 148620232), (16, 92887645), (20, 74310116), (40, 37155058), (80, 18577529), (2789, 532880), (5578, 266440), (6661, 223120), (11156, 133220), (13322, 111560), (13945, 106576), (22312, 66610), (26644, 55780), (27890, 53288), (33305, 44624)]