2270577420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{467197}}^1$

素因数の和:467221

約数の個数: 72

約数和(自身を含む): 7142523024

約数和(自身を除く): 4871945604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 467197, 934394, 1401591, 1868788, 2335985, 2803182, 4204773, 4671970, 5606364, 7007955, 8409546, 9343940, 12614319, 14015910, 16819092, 21023865, 25228638, 28031820, 37842957, 42047730, 50457276, 63071595, 75685914, 84095460, 113528871, 126143190, 151371828, 189214785, 227057742, 252286380, 378429570, 454115484, 567644355, 756859140, 1135288710, 2270577420]

約数ペア:

[(1, 2270577420), (2, 1135288710), (3, 756859140), (4, 567644355), (5, 454115484), (6, 378429570), (9, 252286380), (10, 227057742), (12, 189214785), (15, 151371828), (18, 126143190), (20, 113528871), (27, 84095460), (30, 75685914), (36, 63071595), (45, 50457276), (54, 42047730), (60, 37842957), (81, 28031820), (90, 25228638), (108, 21023865), (135, 16819092), (162, 14015910), (180, 12614319), (243, 9343940), (270, 8409546), (324, 7007955), (405, 5606364), (486, 4671970), (540, 4204773), (810, 2803182), (972, 2335985), (1215, 1868788), (1620, 1401591), (2430, 934394), (4860, 467197)]