26996830020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{453119}}^1$

素因数の和:453465

約数の個数: 72

約数和(自身を含む): 82137968640

約数和(自身を除く): 55141138620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 993, 1324, 1655, 1986, 2979, 3310, 3972, 4965, 5958, 6620, 9930, 11916, 14895, 19860, 29790, 59580, 453119, 906238, 1359357, 1812476, 2265595, 2718714, 4078071, 4531190, 5437428, 6796785, 8156142, 9062380, 13593570, 16312284, 20390355, 27187140, 40780710, 81561420, 149982389, 299964778, 449947167, 599929556, 749911945, 899894334, 1349841501, 1499823890, 1799788668, 2249735835, 2699683002, 2999647780, 4499471670, 5399366004, 6749207505, 8998943340, 13498415010, 26996830020]

約数ペア:

[(1, 26996830020), (2, 13498415010), (3, 8998943340), (4, 6749207505), (5, 5399366004), (6, 4499471670), (9, 2999647780), (10, 2699683002), (12, 2249735835), (15, 1799788668), (18, 1499823890), (20, 1349841501), (30, 899894334), (36, 749911945), (45, 599929556), (60, 449947167), (90, 299964778), (180, 149982389), (331, 81561420), (662, 40780710), (993, 27187140), (1324, 20390355), (1655, 16312284), (1986, 13593570), (2979, 9062380), (3310, 8156142), (3972, 6796785), (4965, 5437428), (5958, 4531190), (6620, 4078071), (9930, 2718714), (11916, 2265595), (14895, 1812476), (19860, 1359357), (29790, 906238), (59580, 453119)]