1963494360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{237137}}^1$

素因数の和:237177

約数の個数: 96

約数和(自身を含む): 6658835040

約数和(自身を除く): 4695340680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 237137, 474274, 711411, 948548, 1185685, 1422822, 1897096, 2134233, 2371370, 2845644, 3557055, 4268466, 4742740, 5454151, 5691288, 7114110, 8536932, 9485480, 10671165, 10908302, 14228220, 16362453, 17073864, 21342330, 21816604, 27270755, 28456440, 32724906, 42684660, 43633208, 49087359, 54541510, 65449812, 81812265, 85369320, 98174718, 109083020, 130899624, 163624530, 196349436, 218166040, 245436795, 327249060, 392698872, 490873590, 654498120, 981747180, 1963494360]

約数ペア:

[(1, 1963494360), (2, 981747180), (3, 654498120), (4, 490873590), (5, 392698872), (6, 327249060), (8, 245436795), (9, 218166040), (10, 196349436), (12, 163624530), (15, 130899624), (18, 109083020), (20, 98174718), (23, 85369320), (24, 81812265), (30, 65449812), (36, 54541510), (40, 49087359), (45, 43633208), (46, 42684660), (60, 32724906), (69, 28456440), (72, 27270755), (90, 21816604), (92, 21342330), (115, 17073864), (120, 16362453), (138, 14228220), (180, 10908302), (184, 10671165), (207, 9485480), (230, 8536932), (276, 7114110), (345, 5691288), (360, 5454151), (414, 4742740), (460, 4268466), (552, 3557055), (690, 2845644), (828, 2371370), (920, 2134233), (1035, 1897096), (1380, 1422822), (1656, 1185685), (2070, 948548), (2760, 711411), (4140, 474274), (8280, 237137)]