481815753120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25738021}}^1$

素因数の和:25738055

約数の個数: 144

約数和(自身を含む): 1770672961512

約数和(自身を除く): 1288857208392

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, 25738021, 51476042, 77214063, 102952084, 128690105, 154428126, 205904168, 231642189, 257380210, 308856252, 334594273, 386070315, 411808336, 463284378, 514760420, 617712504, 669188546, 772140630, 823616672, 926568756, 1003782819, 1029520840, 1158210945, 1235425008, 1338377092, 1544281260, 1672971365, 1853137512, 2007565638, 2059041680, 2316421890, 2470850016, 2676754184, 3011348457, 3088562520, 3345942730, 3706275024, 4015131276, 4118083360, 4632843780, 5018914095, 5353508368, 6022696914, 6177125040, 6691885460, 7412550048, 8030262552, 9265687560, 10037828190, 10707016736, 12045393828, 12354250080, 13383770920, 15056742285, 16060525104, 18531375120, 20075656380, 24090787656, 26767541840, 30113484570, 32121050208, 37062750240, 40151312760, 48181575312, 53535083680, 60226969140, 80302625520, 96363150624, 120453938280, 160605251040, 240907876560, 481815753120]

約数ペア:

[(1, 481815753120), (2, 240907876560), (3, 160605251040), (4, 120453938280), (5, 96363150624), (6, 80302625520), (8, 60226969140), (9, 53535083680), (10, 48181575312), (12, 40151312760), (13, 37062750240), (15, 32121050208), (16, 30113484570), (18, 26767541840), (20, 24090787656), (24, 20075656380), (26, 18531375120), (30, 16060525104), (32, 15056742285), (36, 13383770920), (39, 12354250080), (40, 12045393828), (45, 10707016736), (48, 10037828190), (52, 9265687560), (60, 8030262552), (65, 7412550048), (72, 6691885460), (78, 6177125040), (80, 6022696914), (90, 5353508368), (96, 5018914095), (104, 4632843780), (117, 4118083360), (120, 4015131276), (130, 3706275024), (144, 3345942730), (156, 3088562520), (160, 3011348457), (180, 2676754184), (195, 2470850016), (208, 2316421890), (234, 2059041680), (240, 2007565638), (260, 1853137512), (288, 1672971365), (312, 1544281260), (360, 1338377092), (390, 1235425008), (416, 1158210945), (468, 1029520840), (480, 1003782819), (520, 926568756), (585, 823616672), (624, 772140630), (720, 669188546), (780, 617712504), (936, 514760420), (1040, 463284378), (1170, 411808336), (1248, 386070315), (1440, 334594273), (1560, 308856252), (1872, 257380210), (2080, 231642189), (2340, 205904168), (3120, 154428126), (3744, 128690105), (4680, 102952084), (6240, 77214063), (9360, 51476042), (18720, 25738021)]