4920201200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{723559}}^1$

素因数の和:723594

約数の個数: 60

約数和(自身を含む): 12516140880

約数和(自身を除く): 7595939680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 723559, 1447118, 2894236, 3617795, 5788472, 7235590, 11576944, 12300503, 14471180, 18088975, 24601006, 28942360, 36177950, 49202012, 57884720, 61502515, 72355900, 98404024, 123005030, 144711800, 196808048, 246010060, 289423600, 307512575, 492020120, 615025150, 984040240, 1230050300, 2460100600, 4920201200]

約数ペア:

[(1, 4920201200), (2, 2460100600), (4, 1230050300), (5, 984040240), (8, 615025150), (10, 492020120), (16, 307512575), (17, 289423600), (20, 246010060), (25, 196808048), (34, 144711800), (40, 123005030), (50, 98404024), (68, 72355900), (80, 61502515), (85, 57884720), (100, 49202012), (136, 36177950), (170, 28942360), (200, 24601006), (272, 18088975), (340, 14471180), (400, 12300503), (425, 11576944), (680, 7235590), (850, 5788472), (1360, 3617795), (1700, 2894236), (3400, 1447118), (6800, 723559)]