211033320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5039}}^1$

素因数の和:5402

約数の個数: 64

約数和(自身を含む): 635040000

約数和(自身を除く): 424006680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5039, 5235, 6980, 8376, 10078, 10470, 13960, 15117, 20156, 20940, 25195, 30234, 40312, 41880, 50390, 60468, 75585, 100780, 120936, 151170, 201560, 302340, 604680, 1758611, 3517222, 5275833, 7034444, 8793055, 10551666, 14068888, 17586110, 21103332, 26379165, 35172220, 42206664, 52758330, 70344440, 105516660, 211033320]

約数ペア:

[(1, 211033320), (2, 105516660), (3, 70344440), (4, 52758330), (5, 42206664), (6, 35172220), (8, 26379165), (10, 21103332), (12, 17586110), (15, 14068888), (20, 10551666), (24, 8793055), (30, 7034444), (40, 5275833), (60, 3517222), (120, 1758611), (349, 604680), (698, 302340), (1047, 201560), (1396, 151170), (1745, 120936), (2094, 100780), (2792, 75585), (3490, 60468), (4188, 50390), (5039, 41880), (5235, 40312), (6980, 30234), (8376, 25195), (10078, 20940), (10470, 20156), (13960, 15117)]