20169924330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{2053}}^1$

素因数の和:2320

約数の個数: 128

約数和(自身を含む): 50982317568

約数和(自身を除く): 30812393238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 53, 74, 106, 111, 159, 167, 185, 222, 265, 318, 334, 370, 501, 530, 555, 795, 835, 1002, 1110, 1590, 1670, 1961, 2053, 2505, 3922, 4106, 5010, 5883, 6159, 6179, 8851, 9805, 10265, 11766, 12318, 12358, 17702, 18537, 19610, 20530, 26553, 29415, 30795, 30895, 37074, 44255, 53106, 58830, 61590, 61790, 75961, 88510, 92685, 108809, 132765, 151922, 185370, 217618, 227883, 265530, 326427, 327487, 342851, 379805, 455766, 544045, 652854, 654974, 685702, 759610, 982461, 1028553, 1088090, 1139415, 1632135, 1637435, 1714255, 1964922, 2057106, 2278830, 3264270, 3274870, 3428510, 4025933, 4912305, 5142765, 8051866, 9824610, 10285530, 12077799, 12685487, 18171103, 20129665, 24155598, 25370974, 36342206, 38056461, 40259330, 54513309, 60388995, 63427435, 76112922, 90855515, 109026618, 120777990, 126854870, 181711030, 190282305, 272566545, 380564610, 545133090, 672330811, 1344661622, 2016992433, 3361654055, 4033984866, 6723308110, 10084962165, 20169924330]

約数ペア:

[(1, 20169924330), (2, 10084962165), (3, 6723308110), (5, 4033984866), (6, 3361654055), (10, 2016992433), (15, 1344661622), (30, 672330811), (37, 545133090), (53, 380564610), (74, 272566545), (106, 190282305), (111, 181711030), (159, 126854870), (167, 120777990), (185, 109026618), (222, 90855515), (265, 76112922), (318, 63427435), (334, 60388995), (370, 54513309), (501, 40259330), (530, 38056461), (555, 36342206), (795, 25370974), (835, 24155598), (1002, 20129665), (1110, 18171103), (1590, 12685487), (1670, 12077799), (1961, 10285530), (2053, 9824610), (2505, 8051866), (3922, 5142765), (4106, 4912305), (5010, 4025933), (5883, 3428510), (6159, 3274870), (6179, 3264270), (8851, 2278830), (9805, 2057106), (10265, 1964922), (11766, 1714255), (12318, 1637435), (12358, 1632135), (17702, 1139415), (18537, 1088090), (19610, 1028553), (20530, 982461), (26553, 759610), (29415, 685702), (30795, 654974), (30895, 652854), (37074, 544045), (44255, 455766), (53106, 379805), (58830, 342851), (61590, 327487), (61790, 326427), (75961, 265530), (88510, 227883), (92685, 217618), (108809, 185370), (132765, 151922)]