11843944020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{164089}}^1$

素因数の和:164505

約数の個数: 72

約数和(自身を含む): 36016442280

約数和(自身を除く): 24172498260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 401, 802, 1203, 1604, 2005, 2406, 3609, 4010, 4812, 6015, 7218, 8020, 12030, 14436, 18045, 24060, 36090, 72180, 164089, 328178, 492267, 656356, 820445, 984534, 1476801, 1640890, 1969068, 2461335, 2953602, 3281780, 4922670, 5907204, 7384005, 9845340, 14768010, 29536020, 65799689, 131599378, 197399067, 263198756, 328998445, 394798134, 592197201, 657996890, 789596268, 986995335, 1184394402, 1315993780, 1973990670, 2368788804, 2960986005, 3947981340, 5921972010, 11843944020]

約数ペア:

[(1, 11843944020), (2, 5921972010), (3, 3947981340), (4, 2960986005), (5, 2368788804), (6, 1973990670), (9, 1315993780), (10, 1184394402), (12, 986995335), (15, 789596268), (18, 657996890), (20, 592197201), (30, 394798134), (36, 328998445), (45, 263198756), (60, 197399067), (90, 131599378), (180, 65799689), (401, 29536020), (802, 14768010), (1203, 9845340), (1604, 7384005), (2005, 5907204), (2406, 4922670), (3609, 3281780), (4010, 2953602), (4812, 2461335), (6015, 1969068), (7218, 1640890), (8020, 1476801), (12030, 984534), (14436, 820445), (18045, 656356), (24060, 492267), (36090, 328178), (72180, 164089)]