4960032480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{264959}}^1$

素因数の和:264993

約数の個数: 144

約数和(自身を含む): 18228188160

約数和(自身を除く): 13268155680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 264959, 529918, 794877, 1059836, 1324795, 1589754, 2119672, 2384631, 2649590, 3179508, 3444467, 3974385, 4239344, 4769262, 5299180, 6359016, 6888934, 7948770, 8478688, 9538524, 10333401, 10598360, 11923155, 12718032, 13777868, 15897540, 17222335, 19077048, 20666802, 21196720, 23846310, 25436064, 27555736, 31000203, 31795080, 34444670, 38154096, 41333604, 42393440, 47692620, 51667005, 55111472, 62000406, 63590160, 68889340, 76308192, 82667208, 95385240, 103334010, 110222944, 124000812, 127180320, 137778680, 155001015, 165334416, 190770480, 206668020, 248001624, 275557360, 310002030, 330668832, 381540960, 413336040, 496003248, 551114720, 620004060, 826672080, 992006496, 1240008120, 1653344160, 2480016240, 4960032480]

約数ペア:

[(1, 4960032480), (2, 2480016240), (3, 1653344160), (4, 1240008120), (5, 992006496), (6, 826672080), (8, 620004060), (9, 551114720), (10, 496003248), (12, 413336040), (13, 381540960), (15, 330668832), (16, 310002030), (18, 275557360), (20, 248001624), (24, 206668020), (26, 190770480), (30, 165334416), (32, 155001015), (36, 137778680), (39, 127180320), (40, 124000812), (45, 110222944), (48, 103334010), (52, 95385240), (60, 82667208), (65, 76308192), (72, 68889340), (78, 63590160), (80, 62000406), (90, 55111472), (96, 51667005), (104, 47692620), (117, 42393440), (120, 41333604), (130, 38154096), (144, 34444670), (156, 31795080), (160, 31000203), (180, 27555736), (195, 25436064), (208, 23846310), (234, 21196720), (240, 20666802), (260, 19077048), (288, 17222335), (312, 15897540), (360, 13777868), (390, 12718032), (416, 11923155), (468, 10598360), (480, 10333401), (520, 9538524), (585, 8478688), (624, 7948770), (720, 6888934), (780, 6359016), (936, 5299180), (1040, 4769262), (1170, 4239344), (1248, 3974385), (1440, 3444467), (1560, 3179508), (1872, 2649590), (2080, 2384631), (2340, 2119672), (3120, 1589754), (3744, 1324795), (4680, 1059836), (6240, 794877), (9360, 529918), (18720, 264959)]