4756750740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3775199}}^1$

素因数の和:3775221

約数の個数: 72

約数和(自身を含む): 16490073600

約数和(自身を除く): 11733322860

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, 3775199, 7550398, 11325597, 15100796, 18875995, 22651194, 26426393, 33976791, 37751990, 45302388, 52852786, 56627985, 67953582, 75503980, 79279179, 105705572, 113255970, 132131965, 135907164, 158558358, 169883955, 226511940, 237837537, 264263930, 317116716, 339767910, 396395895, 475675074, 528527860, 679535820, 792791790, 951350148, 1189187685, 1585583580, 2378375370, 4756750740]

約数ペア:

[(1, 4756750740), (2, 2378375370), (3, 1585583580), (4, 1189187685), (5, 951350148), (6, 792791790), (7, 679535820), (9, 528527860), (10, 475675074), (12, 396395895), (14, 339767910), (15, 317116716), (18, 264263930), (20, 237837537), (21, 226511940), (28, 169883955), (30, 158558358), (35, 135907164), (36, 132131965), (42, 113255970), (45, 105705572), (60, 79279179), (63, 75503980), (70, 67953582), (84, 56627985), (90, 52852786), (105, 45302388), (126, 37751990), (140, 33976791), (180, 26426393), (210, 22651194), (252, 18875995), (315, 15100796), (420, 11325597), (630, 7550398), (1260, 3775199)]