5280304040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19079}}^1$

素因数の和:19155

約数の個数: 128

約数和(自身を含む): 14094777600

約数和(自身を除く): 8814473560

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 37, 40, 44, 55, 68, 74, 85, 88, 110, 136, 148, 170, 185, 187, 220, 296, 340, 370, 374, 407, 440, 629, 680, 740, 748, 814, 935, 1258, 1480, 1496, 1628, 1870, 2035, 2516, 3145, 3256, 3740, 4070, 5032, 6290, 6919, 7480, 8140, 12580, 13838, 16280, 19079, 25160, 27676, 34595, 38158, 55352, 69190, 76316, 95395, 138380, 152632, 190790, 209869, 276760, 324343, 381580, 419738, 648686, 705923, 763160, 839476, 1049345, 1297372, 1411846, 1621715, 1678952, 2098690, 2594744, 2823692, 3243430, 3529615, 3567773, 4197380, 5647384, 6486860, 7059230, 7135546, 7765153, 8394760, 12000691, 12973720, 14118460, 14271092, 15530306, 17838865, 24001382, 28236920, 28542184, 31060612, 35677730, 38825765, 48002764, 60003455, 62121224, 71355460, 77651530, 96005528, 120006910, 132007601, 142710920, 155303060, 240013820, 264015202, 310606120, 480027640, 528030404, 660038005, 1056060808, 1320076010, 2640152020, 5280304040]

約数ペア:

[(1, 5280304040), (2, 2640152020), (4, 1320076010), (5, 1056060808), (8, 660038005), (10, 528030404), (11, 480027640), (17, 310606120), (20, 264015202), (22, 240013820), (34, 155303060), (37, 142710920), (40, 132007601), (44, 120006910), (55, 96005528), (68, 77651530), (74, 71355460), (85, 62121224), (88, 60003455), (110, 48002764), (136, 38825765), (148, 35677730), (170, 31060612), (185, 28542184), (187, 28236920), (220, 24001382), (296, 17838865), (340, 15530306), (370, 14271092), (374, 14118460), (407, 12973720), (440, 12000691), (629, 8394760), (680, 7765153), (740, 7135546), (748, 7059230), (814, 6486860), (935, 5647384), (1258, 4197380), (1480, 3567773), (1496, 3529615), (1628, 3243430), (1870, 2823692), (2035, 2594744), (2516, 2098690), (3145, 1678952), (3256, 1621715), (3740, 1411846), (4070, 1297372), (5032, 1049345), (6290, 839476), (6919, 763160), (7480, 705923), (8140, 648686), (12580, 419738), (13838, 381580), (16280, 324343), (19079, 276760), (25160, 209869), (27676, 190790), (34595, 152632), (38158, 138380), (55352, 95395), (69190, 76316)]