6812679040

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{343381}}^1$

素因数の和:343431

約数の個数: 64

約数和(自身を含む): 16811982720

約数和(自身を除く): 9999303680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 343381, 686762, 1373524, 1716905, 2747048, 3433810, 5494096, 6867620, 10644811, 10988192, 13735240, 21289622, 21976384, 27470480, 42579244, 43952768, 53224055, 54940960, 85158488, 106448110, 109881920, 170316976, 212896220, 219763840, 340633952, 425792440, 681267904, 851584880, 1362535808, 1703169760, 3406339520, 6812679040]

約数ペア:

[(1, 6812679040), (2, 3406339520), (4, 1703169760), (5, 1362535808), (8, 851584880), (10, 681267904), (16, 425792440), (20, 340633952), (31, 219763840), (32, 212896220), (40, 170316976), (62, 109881920), (64, 106448110), (80, 85158488), (124, 54940960), (128, 53224055), (155, 43952768), (160, 42579244), (248, 27470480), (310, 21976384), (320, 21289622), (496, 13735240), (620, 10988192), (640, 10644811), (992, 6867620), (1240, 5494096), (1984, 3433810), (2480, 2747048), (3968, 1716905), (4960, 1373524), (9920, 686762), (19840, 343381)]