2552464080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{11399}}^1$

素因数の和:11729

約数の個数: 120

約数和(自身を含む): 8600342400

約数和(自身を除く): 6047878320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 311, 360, 622, 720, 933, 1244, 1555, 1866, 2488, 2799, 3110, 3732, 4665, 4976, 5598, 6220, 7464, 9330, 11196, 11399, 12440, 13995, 14928, 18660, 22392, 22798, 24880, 27990, 34197, 37320, 44784, 45596, 55980, 56995, 68394, 74640, 91192, 102591, 111960, 113990, 136788, 170985, 182384, 205182, 223920, 227980, 273576, 341970, 410364, 455960, 512955, 547152, 683940, 820728, 911920, 1025910, 1367880, 1641456, 2051820, 2735760, 3545089, 4103640, 7090178, 8207280, 10635267, 14180356, 17725445, 21270534, 28360712, 31905801, 35450890, 42541068, 53176335, 56721424, 63811602, 70901780, 85082136, 106352670, 127623204, 141803560, 159529005, 170164272, 212705340, 255246408, 283607120, 319058010, 425410680, 510492816, 638116020, 850821360, 1276232040, 2552464080]

約数ペア:

[(1, 2552464080), (2, 1276232040), (3, 850821360), (4, 638116020), (5, 510492816), (6, 425410680), (8, 319058010), (9, 283607120), (10, 255246408), (12, 212705340), (15, 170164272), (16, 159529005), (18, 141803560), (20, 127623204), (24, 106352670), (30, 85082136), (36, 70901780), (40, 63811602), (45, 56721424), (48, 53176335), (60, 42541068), (72, 35450890), (80, 31905801), (90, 28360712), (120, 21270534), (144, 17725445), (180, 14180356), (240, 10635267), (311, 8207280), (360, 7090178), (622, 4103640), (720, 3545089), (933, 2735760), (1244, 2051820), (1555, 1641456), (1866, 1367880), (2488, 1025910), (2799, 911920), (3110, 820728), (3732, 683940), (4665, 547152), (4976, 512955), (5598, 455960), (6220, 410364), (7464, 341970), (9330, 273576), (11196, 227980), (11399, 223920), (12440, 205182), (13995, 182384), (14928, 170985), (18660, 136788), (22392, 113990), (22798, 111960), (24880, 102591), (27990, 91192), (34197, 74640), (37320, 68394), (44784, 56995), (45596, 55980)]