1399722480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149543}}^1$

素因数の和:149575

約数の個数: 120

約数和(自身を含む): 5062363488

約数和(自身を除く): 3662641008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 149543, 299086, 448629, 598172, 747715, 897258, 1196344, 1345887, 1495430, 1794516, 1944059, 2243145, 2392688, 2691774, 2990860, 3589032, 3888118, 4486290, 5383548, 5832177, 5981720, 6729435, 7178064, 7776236, 8972580, 9720295, 10767096, 11664354, 11963440, 13458870, 15552472, 17496531, 17945160, 19440590, 21534192, 23328708, 26917740, 29160885, 31104944, 34993062, 35890320, 38881180, 46657416, 53835480, 58321770, 69986124, 77762360, 87482655, 93314832, 107670960, 116643540, 139972248, 155524720, 174965310, 233287080, 279944496, 349930620, 466574160, 699861240, 1399722480]

約数ペア:

[(1, 1399722480), (2, 699861240), (3, 466574160), (4, 349930620), (5, 279944496), (6, 233287080), (8, 174965310), (9, 155524720), (10, 139972248), (12, 116643540), (13, 107670960), (15, 93314832), (16, 87482655), (18, 77762360), (20, 69986124), (24, 58321770), (26, 53835480), (30, 46657416), (36, 38881180), (39, 35890320), (40, 34993062), (45, 31104944), (48, 29160885), (52, 26917740), (60, 23328708), (65, 21534192), (72, 19440590), (78, 17945160), (80, 17496531), (90, 15552472), (104, 13458870), (117, 11963440), (120, 11664354), (130, 10767096), (144, 9720295), (156, 8972580), (180, 7776236), (195, 7178064), (208, 6729435), (234, 5981720), (240, 5832177), (260, 5383548), (312, 4486290), (360, 3888118), (390, 3589032), (468, 2990860), (520, 2691774), (585, 2392688), (624, 2243145), (720, 1944059), (780, 1794516), (936, 1495430), (1040, 1345887), (1170, 1196344), (1560, 897258), (1872, 747715), (2340, 598172), (3120, 448629), (4680, 299086), (9360, 149543)]