5409519780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{82037}}^1$

素因数の和:82213

約数の個数: 96

約数和(自身を含む): 17420933376

約数和(自身を除く): 12011413596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 2198, 2355, 3140, 3297, 4396, 4710, 5495, 6594, 9420, 10990, 13188, 16485, 21980, 32970, 65940, 82037, 164074, 246111, 328148, 410185, 492222, 574259, 820370, 984444, 1148518, 1230555, 1640740, 1722777, 2297036, 2461110, 2871295, 3445554, 4922220, 5742590, 6891108, 8613885, 11485180, 12879809, 17227770, 25759618, 34455540, 38639427, 51519236, 64399045, 77278854, 90158663, 128798090, 154557708, 180317326, 193197135, 257596180, 270475989, 360634652, 386394270, 450793315, 540951978, 772788540, 901586630, 1081903956, 1352379945, 1803173260, 2704759890, 5409519780]

約数ペア:

[(1, 5409519780), (2, 2704759890), (3, 1803173260), (4, 1352379945), (5, 1081903956), (6, 901586630), (7, 772788540), (10, 540951978), (12, 450793315), (14, 386394270), (15, 360634652), (20, 270475989), (21, 257596180), (28, 193197135), (30, 180317326), (35, 154557708), (42, 128798090), (60, 90158663), (70, 77278854), (84, 64399045), (105, 51519236), (140, 38639427), (157, 34455540), (210, 25759618), (314, 17227770), (420, 12879809), (471, 11485180), (628, 8613885), (785, 6891108), (942, 5742590), (1099, 4922220), (1570, 3445554), (1884, 2871295), (2198, 2461110), (2355, 2297036), (3140, 1722777), (3297, 1640740), (4396, 1230555), (4710, 1148518), (5495, 984444), (6594, 820370), (9420, 574259), (10990, 492222), (13188, 410185), (16485, 328148), (21980, 246111), (32970, 164074), (65940, 82037)]