1961569320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3079}}^1\times {\mathrm{5309}}^1$

素因数の和:8402

約数の個数: 64

約数和(自身を含む): 5887728000

約数和(自身を除く): 3926158680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3079, 5309, 6158, 9237, 10618, 12316, 15395, 15927, 18474, 21236, 24632, 26545, 30790, 31854, 36948, 42472, 46185, 53090, 61580, 63708, 73896, 79635, 92370, 106180, 123160, 127416, 159270, 184740, 212360, 318540, 369480, 637080, 16346411, 32692822, 49039233, 65385644, 81732055, 98078466, 130771288, 163464110, 196156932, 245196165, 326928220, 392313864, 490392330, 653856440, 980784660, 1961569320]

約数ペア:

[(1, 1961569320), (2, 980784660), (3, 653856440), (4, 490392330), (5, 392313864), (6, 326928220), (8, 245196165), (10, 196156932), (12, 163464110), (15, 130771288), (20, 98078466), (24, 81732055), (30, 65385644), (40, 49039233), (60, 32692822), (120, 16346411), (3079, 637080), (5309, 369480), (6158, 318540), (9237, 212360), (10618, 184740), (12316, 159270), (15395, 127416), (15927, 123160), (18474, 106180), (21236, 92370), (24632, 79635), (26545, 73896), (30790, 63708), (31854, 61580), (36948, 53090), (42472, 46185)]