3997909680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{724259}}^1$

素因数の和:724298

約数の個数: 80

約数和(自身を含む): 12932386560

約数和(自身を除く): 8934476880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 724259, 1448518, 2172777, 2897036, 3621295, 4345554, 5794072, 7242590, 8691108, 10863885, 11588144, 14485180, 16657957, 17382216, 21727770, 28970360, 33315914, 34764432, 43455540, 49973871, 57940720, 66631828, 83289785, 86911080, 99947742, 133263656, 166579570, 173822160, 199895484, 249869355, 266527312, 333159140, 399790968, 499738710, 666318280, 799581936, 999477420, 1332636560, 1998954840, 3997909680]

約数ペア:

[(1, 3997909680), (2, 1998954840), (3, 1332636560), (4, 999477420), (5, 799581936), (6, 666318280), (8, 499738710), (10, 399790968), (12, 333159140), (15, 266527312), (16, 249869355), (20, 199895484), (23, 173822160), (24, 166579570), (30, 133263656), (40, 99947742), (46, 86911080), (48, 83289785), (60, 66631828), (69, 57940720), (80, 49973871), (92, 43455540), (115, 34764432), (120, 33315914), (138, 28970360), (184, 21727770), (230, 17382216), (240, 16657957), (276, 14485180), (345, 11588144), (368, 10863885), (460, 8691108), (552, 7242590), (690, 5794072), (920, 4345554), (1104, 3621295), (1380, 2897036), (1840, 2172777), (2760, 1448518), (5520, 724259)]