2437338840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{155047}}^1$

素因数の和:155192

約数の個数: 64

約数和(自身を含む): 7367880960

約数和(自身を除く): 4930542120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 155047, 310094, 465141, 620188, 775235, 930282, 1240376, 1550470, 1860564, 2325705, 3100940, 3721128, 4651410, 6201880, 9302820, 18605640, 20311157, 40622314, 60933471, 81244628, 101555785, 121866942, 162489256, 203111570, 243733884, 304667355, 406223140, 487467768, 609334710, 812446280, 1218669420, 2437338840]

約数ペア:

[(1, 2437338840), (2, 1218669420), (3, 812446280), (4, 609334710), (5, 487467768), (6, 406223140), (8, 304667355), (10, 243733884), (12, 203111570), (15, 162489256), (20, 121866942), (24, 101555785), (30, 81244628), (40, 60933471), (60, 40622314), (120, 20311157), (131, 18605640), (262, 9302820), (393, 6201880), (524, 4651410), (655, 3721128), (786, 3100940), (1048, 2325705), (1310, 1860564), (1572, 1550470), (1965, 1240376), (2620, 930282), (3144, 775235), (3930, 620188), (5240, 465141), (7860, 310094), (15720, 155047)]