13001880240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{668821}}^1$

素因数の和:668849

約数の個数: 120

約数和(自身を含む): 45281924688

約数和(自身を除く): 32280044448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 668821, 1337642, 2006463, 2675284, 3344105, 4012926, 5350568, 6019389, 6688210, 8025852, 10032315, 10701136, 12038778, 13376420, 16051704, 18058167, 20064630, 24077556, 26752840, 30096945, 32103408, 36116334, 40129260, 48155112, 53505680, 54174501, 60193890, 72232668, 80258520, 90290835, 96310224, 108349002, 120387780, 144465336, 160517040, 162523503, 180581670, 216698004, 240775560, 270872505, 288930672, 325047006, 361163340, 433396008, 481551120, 541745010, 650094012, 722326680, 812617515, 866792016, 1083490020, 1300188024, 1444653360, 1625235030, 2166980040, 2600376048, 3250470060, 4333960080, 6500940120, 13001880240]

約数ペア:

[(1, 13001880240), (2, 6500940120), (3, 4333960080), (4, 3250470060), (5, 2600376048), (6, 2166980040), (8, 1625235030), (9, 1444653360), (10, 1300188024), (12, 1083490020), (15, 866792016), (16, 812617515), (18, 722326680), (20, 650094012), (24, 541745010), (27, 481551120), (30, 433396008), (36, 361163340), (40, 325047006), (45, 288930672), (48, 270872505), (54, 240775560), (60, 216698004), (72, 180581670), (80, 162523503), (81, 160517040), (90, 144465336), (108, 120387780), (120, 108349002), (135, 96310224), (144, 90290835), (162, 80258520), (180, 72232668), (216, 60193890), (240, 54174501), (243, 53505680), (270, 48155112), (324, 40129260), (360, 36116334), (405, 32103408), (432, 30096945), (486, 26752840), (540, 24077556), (648, 20064630), (720, 18058167), (810, 16051704), (972, 13376420), (1080, 12038778), (1215, 10701136), (1296, 10032315), (1620, 8025852), (1944, 6688210), (2160, 6019389), (2430, 5350568), (3240, 4012926), (3888, 3344105), (4860, 2675284), (6480, 2006463), (9720, 1337642), (19440, 668821)]