2804463760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{60337}}^1$

素因数の和:60440

約数の個数: 80

約数和(自身を含む): 7541767296

約数和(自身を除く): 4737303536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1660, 2324, 2905, 3320, 4648, 5810, 6640, 9296, 11620, 23240, 46480, 60337, 120674, 241348, 301685, 422359, 482696, 603370, 844718, 965392, 1206740, 1689436, 2111795, 2413480, 3378872, 4223590, 4826960, 5007971, 6757744, 8447180, 10015942, 16894360, 20031884, 25039855, 33788720, 35055797, 40063768, 50079710, 70111594, 80127536, 100159420, 140223188, 175278985, 200318840, 280446376, 350557970, 400637680, 560892752, 701115940, 1402231880, 2804463760]

約数ペア:

[(1, 2804463760), (2, 1402231880), (4, 701115940), (5, 560892752), (7, 400637680), (8, 350557970), (10, 280446376), (14, 200318840), (16, 175278985), (20, 140223188), (28, 100159420), (35, 80127536), (40, 70111594), (56, 50079710), (70, 40063768), (80, 35055797), (83, 33788720), (112, 25039855), (140, 20031884), (166, 16894360), (280, 10015942), (332, 8447180), (415, 6757744), (560, 5007971), (581, 4826960), (664, 4223590), (830, 3378872), (1162, 2413480), (1328, 2111795), (1660, 1689436), (2324, 1206740), (2905, 965392), (3320, 844718), (4648, 603370), (5810, 482696), (6640, 422359), (9296, 301685), (11620, 241348), (23240, 120674), (46480, 60337)]