4362778980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3462523}}^1$

素因数の和:3462545

約数の個数: 72

約数和(自身を含む): 15124304832

約数和(自身を除く): 10761525852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3462523, 6925046, 10387569, 13850092, 17312615, 20775138, 24237661, 31162707, 34625230, 41550276, 48475322, 51937845, 62325414, 69250460, 72712983, 96950644, 103875690, 121188305, 124650828, 145425966, 155813535, 207751380, 218138949, 242376610, 290851932, 311627070, 363564915, 436277898, 484753220, 623254140, 727129830, 872555796, 1090694745, 1454259660, 2181389490, 4362778980]

約数ペア:

[(1, 4362778980), (2, 2181389490), (3, 1454259660), (4, 1090694745), (5, 872555796), (6, 727129830), (7, 623254140), (9, 484753220), (10, 436277898), (12, 363564915), (14, 311627070), (15, 290851932), (18, 242376610), (20, 218138949), (21, 207751380), (28, 155813535), (30, 145425966), (35, 124650828), (36, 121188305), (42, 103875690), (45, 96950644), (60, 72712983), (63, 69250460), (70, 62325414), (84, 51937845), (90, 48475322), (105, 41550276), (126, 34625230), (140, 31162707), (180, 24237661), (210, 20775138), (252, 17312615), (315, 13850092), (420, 10387569), (630, 6925046), (1260, 3462523)]