3670243120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{20327}}^1$

素因数の和:20438

約数の個数: 80

約数和(自身を含む): 8908054848

約数和(自身を除く): 5237811728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 61, 74, 80, 122, 148, 185, 244, 296, 305, 370, 488, 592, 610, 740, 976, 1220, 1480, 2257, 2440, 2960, 4514, 4880, 9028, 11285, 18056, 20327, 22570, 36112, 40654, 45140, 81308, 90280, 101635, 162616, 180560, 203270, 325232, 406540, 752099, 813080, 1239947, 1504198, 1626160, 2479894, 3008396, 3760495, 4959788, 6016792, 6199735, 7520990, 9919576, 12033584, 12399470, 15041980, 19839152, 24798940, 30083960, 45878039, 49597880, 60167920, 91756078, 99195760, 183512156, 229390195, 367024312, 458780390, 734048624, 917560780, 1835121560, 3670243120]

約数ペア:

[(1, 3670243120), (2, 1835121560), (4, 917560780), (5, 734048624), (8, 458780390), (10, 367024312), (16, 229390195), (20, 183512156), (37, 99195760), (40, 91756078), (61, 60167920), (74, 49597880), (80, 45878039), (122, 30083960), (148, 24798940), (185, 19839152), (244, 15041980), (296, 12399470), (305, 12033584), (370, 9919576), (488, 7520990), (592, 6199735), (610, 6016792), (740, 4959788), (976, 3760495), (1220, 3008396), (1480, 2479894), (2257, 1626160), (2440, 1504198), (2960, 1239947), (4514, 813080), (4880, 752099), (9028, 406540), (11285, 325232), (18056, 203270), (20327, 180560), (22570, 162616), (36112, 101635), (40654, 90280), (45140, 81308)]