15677737020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{344263}}^1$

素因数の和:344312

約数の個数: 144

約数和(自身を含む): 54134825472

約数和(自身を除く): 38457088452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3795, 4140, 4554, 5060, 7590, 9108, 11385, 15180, 22770, 45540, 344263, 688526, 1032789, 1377052, 1721315, 2065578, 3098367, 3442630, 3786893, 4131156, 5163945, 6196734, 6885260, 7573786, 7918049, 10327890, 11360679, 12393468, 15147572, 15491835, 15836098, 18934465, 20655780, 22721358, 23754147, 30983670, 31672196, 34082037, 37868930, 39590245, 45442716, 47508294, 56803395, 61967340, 68164074, 71262441, 75737860, 79180490, 87098539, 95016588, 113606790, 118770735, 136328148, 142524882, 158360980, 170410185, 174197078, 227213580, 237541470, 261295617, 285049764, 340820370, 348394156, 356312205, 435492695, 475082940, 522591234, 681640740, 712624410, 783886851, 870985390, 1045182468, 1306478085, 1425248820, 1567773702, 1741970780, 2612956170, 3135547404, 3919434255, 5225912340, 7838868510, 15677737020]

約数ペア:

[(1, 15677737020), (2, 7838868510), (3, 5225912340), (4, 3919434255), (5, 3135547404), (6, 2612956170), (9, 1741970780), (10, 1567773702), (11, 1425248820), (12, 1306478085), (15, 1045182468), (18, 870985390), (20, 783886851), (22, 712624410), (23, 681640740), (30, 522591234), (33, 475082940), (36, 435492695), (44, 356312205), (45, 348394156), (46, 340820370), (55, 285049764), (60, 261295617), (66, 237541470), (69, 227213580), (90, 174197078), (92, 170410185), (99, 158360980), (110, 142524882), (115, 136328148), (132, 118770735), (138, 113606790), (165, 95016588), (180, 87098539), (198, 79180490), (207, 75737860), (220, 71262441), (230, 68164074), (253, 61967340), (276, 56803395), (330, 47508294), (345, 45442716), (396, 39590245), (414, 37868930), (460, 34082037), (495, 31672196), (506, 30983670), (660, 23754147), (690, 22721358), (759, 20655780), (828, 18934465), (990, 15836098), (1012, 15491835), (1035, 15147572), (1265, 12393468), (1380, 11360679), (1518, 10327890), (1980, 7918049), (2070, 7573786), (2277, 6885260), (2530, 6196734), (3036, 5163945), (3795, 4131156), (4140, 3786893), (4554, 3442630), (5060, 3098367), (7590, 2065578), (9108, 1721315), (11385, 1377052), (15180, 1032789), (22770, 688526), (45540, 344263)]