409013280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7283}}^1$

素因数の和:7320

約数の個数: 192

約数和(自身を含む): 1541877120

約数和(自身を除く): 1132863840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 7283, 9360, 11232, 14040, 14566, 18720, 21849, 28080, 29132, 36415, 43698, 56160, 58264, 65547, 72830, 87396, 94679, 109245, 116528, 131094, 145660, 174792, 189358, 196641, 218490, 233056, 262188, 284037, 291320, 327735, 349584, 378716, 393282, 436980, 473395, 524376, 568074, 582640, 655470, 699168, 757432, 786564, 852111, 873960, 946790, 983205, 1048752, 1136148, 1165280, 1310940, 1420185, 1514864, 1573128, 1704222, 1747920, 1893580, 1966410, 2097504, 2272296, 2556333, 2621880, 2840370, 3029728, 3146256, 3408444, 3495840, 3787160, 3932820, 4260555, 4544592, 5112666, 5243760, 5680740, 6292512, 6816888, 7574320, 7865640, 8521110, 9089184, 10225332, 10487520, 11361480, 12781665, 13633776, 15148640, 15731280, 17042220, 20450664, 22722960, 25563330, 27267552, 31462560, 34084440, 40901328, 45445920, 51126660, 68168880, 81802656, 102253320, 136337760, 204506640, 409013280]

約数ペア:

[(1, 409013280), (2, 204506640), (3, 136337760), (4, 102253320), (5, 81802656), (6, 68168880), (8, 51126660), (9, 45445920), (10, 40901328), (12, 34084440), (13, 31462560), (15, 27267552), (16, 25563330), (18, 22722960), (20, 20450664), (24, 17042220), (26, 15731280), (27, 15148640), (30, 13633776), (32, 12781665), (36, 11361480), (39, 10487520), (40, 10225332), (45, 9089184), (48, 8521110), (52, 7865640), (54, 7574320), (60, 6816888), (65, 6292512), (72, 5680740), (78, 5243760), (80, 5112666), (90, 4544592), (96, 4260555), (104, 3932820), (108, 3787160), (117, 3495840), (120, 3408444), (130, 3146256), (135, 3029728), (144, 2840370), (156, 2621880), (160, 2556333), (180, 2272296), (195, 2097504), (208, 1966410), (216, 1893580), (234, 1747920), (240, 1704222), (260, 1573128), (270, 1514864), (288, 1420185), (312, 1310940), (351, 1165280), (360, 1136148), (390, 1048752), (416, 983205), (432, 946790), (468, 873960), (480, 852111), (520, 786564), (540, 757432), (585, 699168), (624, 655470), (702, 582640), (720, 568074), (780, 524376), (864, 473395), (936, 436980), (1040, 393282), (1080, 378716), (1170, 349584), (1248, 327735), (1404, 291320), (1440, 284037), (1560, 262188), (1755, 233056), (1872, 218490), (2080, 196641), (2160, 189358), (2340, 174792), (2808, 145660), (3120, 131094), (3510, 116528), (3744, 109245), (4320, 94679), (4680, 87396), (5616, 72830), (6240, 65547), (7020, 58264), (7283, 56160), (9360, 43698), (11232, 36415), (14040, 29132), (14566, 28080), (18720, 21849)]