7292738245760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23041}}^1\times {\mathrm{44959}}^1$

素因数の和:68030

約数の個数: 128

約数和(自身を含む): 19020378355200

約数和(自身を除く): 11727640109440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 23041, 44959, 46082, 89918, 92164, 115205, 179836, 184328, 224795, 230410, 253451, 359672, 368656, 449590, 460820, 494549, 506902, 719344, 737312, 899180, 921640, 989098, 1013804, 1267255, 1438688, 1474624, 1798360, 1843280, 1978196, 2027608, 2472745, 2534510, 2877376, 2949248, 3596720, 3686560, 3956392, 4055216, 4945490, 5069020, 5754752, 7193440, 7373120, 7912784, 8110432, 9890980, 10138040, 14386880, 14746240, 15825568, 16220864, 19781960, 20276080, 28773760, 31651136, 32441728, 39563920, 40552160, 63302272, 79127840, 81104320, 158255680, 162208640, 316511360, 1035900319, 2071800638, 4143601276, 5179501595, 8287202552, 10359003190, 11394903509, 16574405104, 20718006380, 22789807018, 33148810208, 41436012760, 45579614036, 56974517545, 66297620416, 82872025520, 91159228072, 113949035090, 132595240832, 165744051040, 182318456144, 227898070180, 331488102080, 364636912288, 455796140360, 662976204160, 729273824576, 911592280720, 1458547649152, 1823184561440, 3646369122880, 7292738245760]

約数ペア:

[(1, 7292738245760), (2, 3646369122880), (4, 1823184561440), (5, 1458547649152), (8, 911592280720), (10, 729273824576), (11, 662976204160), (16, 455796140360), (20, 364636912288), (22, 331488102080), (32, 227898070180), (40, 182318456144), (44, 165744051040), (55, 132595240832), (64, 113949035090), (80, 91159228072), (88, 82872025520), (110, 66297620416), (128, 56974517545), (160, 45579614036), (176, 41436012760), (220, 33148810208), (320, 22789807018), (352, 20718006380), (440, 16574405104), (640, 11394903509), (704, 10359003190), (880, 8287202552), (1408, 5179501595), (1760, 4143601276), (3520, 2071800638), (7040, 1035900319), (23041, 316511360), (44959, 162208640), (46082, 158255680), (89918, 81104320), (92164, 79127840), (115205, 63302272), (179836, 40552160), (184328, 39563920), (224795, 32441728), (230410, 31651136), (253451, 28773760), (359672, 20276080), (368656, 19781960), (449590, 16220864), (460820, 15825568), (494549, 14746240), (506902, 14386880), (719344, 10138040), (737312, 9890980), (899180, 8110432), (921640, 7912784), (989098, 7373120), (1013804, 7193440), (1267255, 5754752), (1438688, 5069020), (1474624, 4945490), (1798360, 4055216), (1843280, 3956392), (1978196, 3686560), (2027608, 3596720), (2472745, 2949248), (2534510, 2877376)]