686425860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{1163}}^1$

素因数の和:2274

約数の個数: 96

約数和(自身を含む): 2139338880

約数和(自身を除く): 1452913020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1093, 1163, 2186, 2326, 3279, 3489, 4372, 4652, 5465, 5815, 6558, 6978, 9837, 10467, 10930, 11630, 13116, 13956, 16395, 17445, 19674, 20934, 21860, 23260, 29511, 31401, 32790, 34890, 39348, 41868, 49185, 52335, 59022, 62802, 65580, 69780, 98370, 104670, 118044, 125604, 147555, 157005, 196740, 209340, 295110, 314010, 590220, 628020, 1271159, 2542318, 3813477, 5084636, 6355795, 7626954, 11440431, 12711590, 15253908, 19067385, 22880862, 25423180, 34321293, 38134770, 45761724, 57202155, 68642586, 76269540, 114404310, 137285172, 171606465, 228808620, 343212930, 686425860]

約数ペア:

[(1, 686425860), (2, 343212930), (3, 228808620), (4, 171606465), (5, 137285172), (6, 114404310), (9, 76269540), (10, 68642586), (12, 57202155), (15, 45761724), (18, 38134770), (20, 34321293), (27, 25423180), (30, 22880862), (36, 19067385), (45, 15253908), (54, 12711590), (60, 11440431), (90, 7626954), (108, 6355795), (135, 5084636), (180, 3813477), (270, 2542318), (540, 1271159), (1093, 628020), (1163, 590220), (2186, 314010), (2326, 295110), (3279, 209340), (3489, 196740), (4372, 157005), (4652, 147555), (5465, 125604), (5815, 118044), (6558, 104670), (6978, 98370), (9837, 69780), (10467, 65580), (10930, 62802), (11630, 59022), (13116, 52335), (13956, 49185), (16395, 41868), (17445, 39348), (19674, 34890), (20934, 32790), (21860, 31401), (23260, 29511)]