13246630740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{244493}}^1$

素因数の和:244558

約数の個数: 144

約数和(自身を含む): 46989790848

約数和(自身を除く): 33743160108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2580, 2709, 3010, 3612, 3870, 4515, 5418, 6020, 7740, 9030, 10836, 13545, 18060, 27090, 54180, 244493, 488986, 733479, 977972, 1222465, 1466958, 1711451, 2200437, 2444930, 2933916, 3422902, 3667395, 4400874, 4889860, 5134353, 6845804, 7334790, 8557255, 8801748, 10268706, 10513199, 11002185, 14669580, 15403059, 17114510, 20537412, 21026398, 22004370, 25671765, 30806118, 31539597, 34229020, 42052796, 44008740, 51343530, 52565995, 61612236, 63079194, 73592393, 77015295, 94618791, 102687060, 105131990, 126158388, 147184786, 154030590, 157697985, 189237582, 210263980, 220777179, 294369572, 308061180, 315395970, 367961965, 378475164, 441554358, 473093955, 630791940, 662331537, 735923930, 883108716, 946187910, 1103885895, 1324663074, 1471847860, 1892375820, 2207771790, 2649326148, 3311657685, 4415543580, 6623315370, 13246630740]

約数ペア:

[(1, 13246630740), (2, 6623315370), (3, 4415543580), (4, 3311657685), (5, 2649326148), (6, 2207771790), (7, 1892375820), (9, 1471847860), (10, 1324663074), (12, 1103885895), (14, 946187910), (15, 883108716), (18, 735923930), (20, 662331537), (21, 630791940), (28, 473093955), (30, 441554358), (35, 378475164), (36, 367961965), (42, 315395970), (43, 308061180), (45, 294369572), (60, 220777179), (63, 210263980), (70, 189237582), (84, 157697985), (86, 154030590), (90, 147184786), (105, 126158388), (126, 105131990), (129, 102687060), (140, 94618791), (172, 77015295), (180, 73592393), (210, 63079194), (215, 61612236), (252, 52565995), (258, 51343530), (301, 44008740), (315, 42052796), (387, 34229020), (420, 31539597), (430, 30806118), (516, 25671765), (602, 22004370), (630, 21026398), (645, 20537412), (774, 17114510), (860, 15403059), (903, 14669580), (1204, 11002185), (1260, 10513199), (1290, 10268706), (1505, 8801748), (1548, 8557255), (1806, 7334790), (1935, 6845804), (2580, 5134353), (2709, 4889860), (3010, 4400874), (3612, 3667395), (3870, 3422902), (4515, 2933916), (5418, 2444930), (6020, 2200437), (7740, 1711451), (9030, 1466958), (10836, 1222465), (13545, 977972), (18060, 733479), (27090, 488986), (54180, 244493)]