5655742380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{387911}}^1$

素因数の和:387938

約数の個数: 84

約数和(自身を含む): 17807488272

約数和(自身を除く): 12151745892

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, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 387911, 775822, 1163733, 1551644, 1939555, 2327466, 3491199, 3879110, 4654932, 5818665, 6982398, 7758220, 10473597, 11637330, 13964796, 17455995, 20947194, 23274660, 31420791, 34911990, 41894388, 52367985, 62841582, 69823980, 94262373, 104735970, 125683164, 157103955, 188524746, 209471940, 282787119, 314207910, 377049492, 471311865, 565574238, 628415820, 942623730, 1131148476, 1413935595, 1885247460, 2827871190, 5655742380]

約数ペア:

[(1, 5655742380), (2, 2827871190), (3, 1885247460), (4, 1413935595), (5, 1131148476), (6, 942623730), (9, 628415820), (10, 565574238), (12, 471311865), (15, 377049492), (18, 314207910), (20, 282787119), (27, 209471940), (30, 188524746), (36, 157103955), (45, 125683164), (54, 104735970), (60, 94262373), (81, 69823980), (90, 62841582), (108, 52367985), (135, 41894388), (162, 34911990), (180, 31420791), (243, 23274660), (270, 20947194), (324, 17455995), (405, 13964796), (486, 11637330), (540, 10473597), (729, 7758220), (810, 6982398), (972, 5818665), (1215, 4654932), (1458, 3879110), (1620, 3491199), (2430, 2327466), (2916, 1939555), (3645, 1551644), (4860, 1163733), (7290, 775822), (14580, 387911)]