420275136

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5066

約数の個数: 112

約数和(自身を含む): 1221638400

約数和(自身を除く): 801363264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 276, 304, 368, 437, 456, 552, 608, 736, 874, 912, 1104, 1216, 1311, 1472, 1748, 1824, 2208, 2622, 3496, 3648, 4416, 5009, 5244, 6992, 10018, 10488, 13984, 15027, 20036, 20976, 27968, 30054, 40072, 41952, 60108, 80144, 83904, 95171, 115207, 120216, 160288, 190342, 230414, 240432, 285513, 320576, 345621, 380684, 460828, 480864, 571026, 691242, 761368, 921656, 961728, 1142052, 1382484, 1522736, 1843312, 2188933, 2284104, 2764968, 3045472, 3686624, 4377866, 4568208, 5529936, 6090944, 6566799, 7373248, 8755732, 9136416, 11059872, 13133598, 17511464, 18272832, 22119744, 26267196, 35022928, 52534392, 70045856, 105068784, 140091712, 210137568, 420275136]

約数ペア:

[(1, 420275136), (2, 210137568), (3, 140091712), (4, 105068784), (6, 70045856), (8, 52534392), (12, 35022928), (16, 26267196), (19, 22119744), (23, 18272832), (24, 17511464), (32, 13133598), (38, 11059872), (46, 9136416), (48, 8755732), (57, 7373248), (64, 6566799), (69, 6090944), (76, 5529936), (92, 4568208), (96, 4377866), (114, 3686624), (138, 3045472), (152, 2764968), (184, 2284104), (192, 2188933), (228, 1843312), (276, 1522736), (304, 1382484), (368, 1142052), (437, 961728), (456, 921656), (552, 761368), (608, 691242), (736, 571026), (874, 480864), (912, 460828), (1104, 380684), (1216, 345621), (1311, 320576), (1472, 285513), (1748, 240432), (1824, 230414), (2208, 190342), (2622, 160288), (3496, 120216), (3648, 115207), (4416, 95171), (5009, 83904), (5244, 80144), (6992, 60108), (10018, 41952), (10488, 40072), (13984, 30054), (15027, 27968), (20036, 20976)]