4991036340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{40637}}^1$

素因数の和:40761

約数の個数: 96

約数和(自身を含む): 14746717440

約数和(自身を除く): 9755681100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 230, 267, 276, 345, 356, 445, 460, 534, 690, 890, 1068, 1335, 1380, 1780, 2047, 2670, 4094, 5340, 6141, 8188, 10235, 12282, 20470, 24564, 30705, 40637, 40940, 61410, 81274, 121911, 122820, 162548, 203185, 243822, 406370, 487644, 609555, 812740, 934651, 1219110, 1869302, 2438220, 2803953, 3616693, 3738604, 4673255, 5607906, 7233386, 9346510, 10850079, 11215812, 14019765, 14466772, 18083465, 18693020, 21700158, 28039530, 36166930, 43400316, 54250395, 56079060, 72333860, 83183939, 108500790, 166367878, 217001580, 249551817, 332735756, 415919695, 499103634, 831839390, 998207268, 1247759085, 1663678780, 2495518170, 4991036340]

約数ペア:

[(1, 4991036340), (2, 2495518170), (3, 1663678780), (4, 1247759085), (5, 998207268), (6, 831839390), (10, 499103634), (12, 415919695), (15, 332735756), (20, 249551817), (23, 217001580), (30, 166367878), (46, 108500790), (60, 83183939), (69, 72333860), (89, 56079060), (92, 54250395), (115, 43400316), (138, 36166930), (178, 28039530), (230, 21700158), (267, 18693020), (276, 18083465), (345, 14466772), (356, 14019765), (445, 11215812), (460, 10850079), (534, 9346510), (690, 7233386), (890, 5607906), (1068, 4673255), (1335, 3738604), (1380, 3616693), (1780, 2803953), (2047, 2438220), (2670, 1869302), (4094, 1219110), (5340, 934651), (6141, 812740), (8188, 609555), (10235, 487644), (12282, 406370), (20470, 243822), (24564, 203185), (30705, 162548), (40637, 122820), (40940, 121911), (61410, 81274)]