71131445880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2342933}}^1$

素因数の和:2342981

約数の個数: 128

約数和(自身を含む): 242915397120

約数和(自身を除く): 171783951240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 7590, 10120, 15180, 30360, 2342933, 4685866, 7028799, 9371732, 11714665, 14057598, 18743464, 23429330, 25772263, 28115196, 35143995, 46858660, 51544526, 53887459, 56230392, 70287990, 77316789, 93717320, 103089052, 107774918, 128861315, 140575980, 154633578, 161662377, 206178104, 215549836, 257722630, 269437295, 281151960, 309267156, 323324754, 386583945, 431099672, 515445260, 538874590, 592762049, 618534312, 646649508, 773167890, 808311885, 1030890520, 1077749180, 1185524098, 1293299016, 1546335780, 1616623770, 1778286147, 2155498360, 2371048196, 2963810245, 3092671560, 3233247540, 3556572294, 4742096392, 5927620490, 6466495080, 7113144588, 8891430735, 11855240980, 14226289176, 17782861470, 23710481960, 35565722940, 71131445880]

約数ペア:

[(1, 71131445880), (2, 35565722940), (3, 23710481960), (4, 17782861470), (5, 14226289176), (6, 11855240980), (8, 8891430735), (10, 7113144588), (11, 6466495080), (12, 5927620490), (15, 4742096392), (20, 3556572294), (22, 3233247540), (23, 3092671560), (24, 2963810245), (30, 2371048196), (33, 2155498360), (40, 1778286147), (44, 1616623770), (46, 1546335780), (55, 1293299016), (60, 1185524098), (66, 1077749180), (69, 1030890520), (88, 808311885), (92, 773167890), (110, 646649508), (115, 618534312), (120, 592762049), (132, 538874590), (138, 515445260), (165, 431099672), (184, 386583945), (220, 323324754), (230, 309267156), (253, 281151960), (264, 269437295), (276, 257722630), (330, 215549836), (345, 206178104), (440, 161662377), (460, 154633578), (506, 140575980), (552, 128861315), (660, 107774918), (690, 103089052), (759, 93717320), (920, 77316789), (1012, 70287990), (1265, 56230392), (1320, 53887459), (1380, 51544526), (1518, 46858660), (2024, 35143995), (2530, 28115196), (2760, 25772263), (3036, 23429330), (3795, 18743464), (5060, 14057598), (6072, 11714665), (7590, 9371732), (10120, 7028799), (15180, 4685866), (30360, 2342933)]