5384428280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{22129}}^1$

素因数の和:22237

約数の個数: 128

約数和(自身を含む): 15296256000

約数和(自身を除く): 9911827720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 88, 110, 140, 154, 158, 220, 280, 308, 316, 385, 395, 440, 553, 616, 632, 770, 790, 869, 1106, 1540, 1580, 1738, 2212, 2765, 3080, 3160, 3476, 4345, 4424, 5530, 6083, 6952, 8690, 11060, 12166, 17380, 22120, 22129, 24332, 30415, 34760, 44258, 48664, 60830, 88516, 110645, 121660, 154903, 177032, 221290, 243320, 243419, 309806, 442580, 486838, 619612, 774515, 885160, 973676, 1217095, 1239224, 1549030, 1703933, 1748191, 1947352, 2434190, 3098060, 3407866, 3496382, 4868380, 6196120, 6815732, 6992764, 8519665, 8740955, 9736760, 12237337, 13631464, 13985528, 17039330, 17481910, 19230101, 24474674, 34078660, 34963820, 38460202, 48949348, 61186685, 68157320, 69927640, 76920404, 96150505, 97898696, 122373370, 134610707, 153840808, 192301010, 244746740, 269221414, 384602020, 489493480, 538442828, 673053535, 769204040, 1076885656, 1346107070, 2692214140, 5384428280]

約数ペア:

[(1, 5384428280), (2, 2692214140), (4, 1346107070), (5, 1076885656), (7, 769204040), (8, 673053535), (10, 538442828), (11, 489493480), (14, 384602020), (20, 269221414), (22, 244746740), (28, 192301010), (35, 153840808), (40, 134610707), (44, 122373370), (55, 97898696), (56, 96150505), (70, 76920404), (77, 69927640), (79, 68157320), (88, 61186685), (110, 48949348), (140, 38460202), (154, 34963820), (158, 34078660), (220, 24474674), (280, 19230101), (308, 17481910), (316, 17039330), (385, 13985528), (395, 13631464), (440, 12237337), (553, 9736760), (616, 8740955), (632, 8519665), (770, 6992764), (790, 6815732), (869, 6196120), (1106, 4868380), (1540, 3496382), (1580, 3407866), (1738, 3098060), (2212, 2434190), (2765, 1947352), (3080, 1748191), (3160, 1703933), (3476, 1549030), (4345, 1239224), (4424, 1217095), (5530, 973676), (6083, 885160), (6952, 774515), (8690, 619612), (11060, 486838), (12166, 442580), (17380, 309806), (22120, 243419), (22129, 243320), (24332, 221290), (30415, 177032), (34760, 154903), (44258, 121660), (48664, 110645), (60830, 88516)]