2103045960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{473659}}^1$

素因数の和:473710

約数の個数: 64

約数和(自身を含む): 6479668800

約数和(自身を除く): 4376622840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 473659, 947318, 1420977, 1894636, 2368295, 2841954, 3789272, 4736590, 5683908, 7104885, 9473180, 11367816, 14209770, 17525383, 18946360, 28419540, 35050766, 52576149, 56839080, 70101532, 87626915, 105152298, 140203064, 175253830, 210304596, 262880745, 350507660, 420609192, 525761490, 701015320, 1051522980, 2103045960]

約数ペア:

[(1, 2103045960), (2, 1051522980), (3, 701015320), (4, 525761490), (5, 420609192), (6, 350507660), (8, 262880745), (10, 210304596), (12, 175253830), (15, 140203064), (20, 105152298), (24, 87626915), (30, 70101532), (37, 56839080), (40, 52576149), (60, 35050766), (74, 28419540), (111, 18946360), (120, 17525383), (148, 14209770), (185, 11367816), (222, 9473180), (296, 7104885), (370, 5683908), (444, 4736590), (555, 3789272), (740, 2841954), (888, 2368295), (1110, 1894636), (1480, 1420977), (2220, 947318), (4440, 473659)]