2494103640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2969171}}^1$

素因数の和:2969192

約数の個数: 64

約数和(自身を含む): 8551215360

約数和(自身を除く): 6057111720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2969171, 5938342, 8907513, 11876684, 14845855, 17815026, 20784197, 23753368, 29691710, 35630052, 41568394, 44537565, 59383420, 62352591, 71260104, 83136788, 89075130, 103920985, 118766840, 124705182, 166273576, 178150260, 207841970, 249410364, 311762955, 356300520, 415683940, 498820728, 623525910, 831367880, 1247051820, 2494103640]

約数ペア:

[(1, 2494103640), (2, 1247051820), (3, 831367880), (4, 623525910), (5, 498820728), (6, 415683940), (7, 356300520), (8, 311762955), (10, 249410364), (12, 207841970), (14, 178150260), (15, 166273576), (20, 124705182), (21, 118766840), (24, 103920985), (28, 89075130), (30, 83136788), (35, 71260104), (40, 62352591), (42, 59383420), (56, 44537565), (60, 41568394), (70, 35630052), (84, 29691710), (105, 23753368), (120, 20784197), (140, 17815026), (168, 14845855), (210, 11876684), (280, 8907513), (420, 5938342), (840, 2969171)]