4988392020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{91463}}^1$

素因数の和:91582

約数の個数: 96

約数和(自身を含む): 15673271040

約数和(自身を除く): 10684879020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 2020, 2727, 3030, 3636, 4545, 5454, 6060, 9090, 10908, 13635, 18180, 27270, 54540, 91463, 182926, 274389, 365852, 457315, 548778, 823167, 914630, 1097556, 1371945, 1646334, 1829260, 2469501, 2743890, 3292668, 4115835, 4939002, 5487780, 8231670, 9237763, 9878004, 12347505, 16463340, 18475526, 24695010, 27713289, 36951052, 46188815, 49390020, 55426578, 83139867, 92377630, 110853156, 138566445, 166279734, 184755260, 249419601, 277132890, 332559468, 415699335, 498839202, 554265780, 831398670, 997678404, 1247098005, 1662797340, 2494196010, 4988392020]

約数ペア:

[(1, 4988392020), (2, 2494196010), (3, 1662797340), (4, 1247098005), (5, 997678404), (6, 831398670), (9, 554265780), (10, 498839202), (12, 415699335), (15, 332559468), (18, 277132890), (20, 249419601), (27, 184755260), (30, 166279734), (36, 138566445), (45, 110853156), (54, 92377630), (60, 83139867), (90, 55426578), (101, 49390020), (108, 46188815), (135, 36951052), (180, 27713289), (202, 24695010), (270, 18475526), (303, 16463340), (404, 12347505), (505, 9878004), (540, 9237763), (606, 8231670), (909, 5487780), (1010, 4939002), (1212, 4115835), (1515, 3292668), (1818, 2743890), (2020, 2469501), (2727, 1829260), (3030, 1646334), (3636, 1371945), (4545, 1097556), (5454, 914630), (6060, 823167), (9090, 548778), (10908, 457315), (13635, 365852), (18180, 274389), (27270, 182926), (54540, 91463)]