4627980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3673}}^1$

素因数の和:3695

約数の個数: 72

約数和(自身を含む): 16048032

約数和(自身を除く): 11420052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3673, 7346, 11019, 14692, 18365, 22038, 25711, 33057, 36730, 44076, 51422, 55095, 66114, 73460, 77133, 102844, 110190, 128555, 132228, 154266, 165285, 220380, 231399, 257110, 308532, 330570, 385665, 462798, 514220, 661140, 771330, 925596, 1156995, 1542660, 2313990, 4627980]

約数ペア:

[(1, 4627980), (2, 2313990), (3, 1542660), (4, 1156995), (5, 925596), (6, 771330), (7, 661140), (9, 514220), (10, 462798), (12, 385665), (14, 330570), (15, 308532), (18, 257110), (20, 231399), (21, 220380), (28, 165285), (30, 154266), (35, 132228), (36, 128555), (42, 110190), (45, 102844), (60, 77133), (63, 73460), (70, 66114), (84, 55095), (90, 51422), (105, 44076), (126, 36730), (140, 33057), (180, 25711), (210, 22038), (252, 18365), (315, 14692), (420, 11019), (630, 7346), (1260, 3673)]