26341320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 83543040

約数和(自身を除く): 57201720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 73, 93, 97, 120, 124, 146, 155, 186, 194, 219, 248, 291, 292, 310, 365, 372, 388, 438, 465, 485, 582, 584, 620, 730, 744, 776, 876, 930, 970, 1095, 1164, 1240, 1455, 1460, 1752, 1860, 1940, 2190, 2263, 2328, 2910, 2920, 3007, 3720, 3880, 4380, 4526, 5820, 6014, 6789, 7081, 8760, 9021, 9052, 11315, 11640, 12028, 13578, 14162, 15035, 18042, 18104, 21243, 22630, 24056, 27156, 28324, 30070, 33945, 35405, 36084, 42486, 45105, 45260, 54312, 56648, 60140, 67890, 70810, 72168, 84972, 90210, 90520, 106215, 120280, 135780, 141620, 169944, 180420, 212430, 219511, 271560, 283240, 360840, 424860, 439022, 658533, 849720, 878044, 1097555, 1317066, 1756088, 2195110, 2634132, 3292665, 4390220, 5268264, 6585330, 8780440, 13170660, 26341320]

約数ペア:

[(1, 26341320), (2, 13170660), (3, 8780440), (4, 6585330), (5, 5268264), (6, 4390220), (8, 3292665), (10, 2634132), (12, 2195110), (15, 1756088), (20, 1317066), (24, 1097555), (30, 878044), (31, 849720), (40, 658533), (60, 439022), (62, 424860), (73, 360840), (93, 283240), (97, 271560), (120, 219511), (124, 212430), (146, 180420), (155, 169944), (186, 141620), (194, 135780), (219, 120280), (248, 106215), (291, 90520), (292, 90210), (310, 84972), (365, 72168), (372, 70810), (388, 67890), (438, 60140), (465, 56648), (485, 54312), (582, 45260), (584, 45105), (620, 42486), (730, 36084), (744, 35405), (776, 33945), (876, 30070), (930, 28324), (970, 27156), (1095, 24056), (1164, 22630), (1240, 21243), (1455, 18104), (1460, 18042), (1752, 15035), (1860, 14162), (1940, 13578), (2190, 12028), (2263, 11640), (2328, 11315), (2910, 9052), (2920, 9021), (3007, 8760), (3720, 7081), (3880, 6789), (4380, 6014), (4526, 5820)]