4966457280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{12347}}^1$

素因数の和:12786

約数の個数: 112

約数和(自身を含む): 15807415680

約数和(自身を除く): 10840958400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 419, 480, 838, 960, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 6704, 8380, 10056, 12347, 12570, 13408, 16760, 20112, 24694, 25140, 26816, 33520, 37041, 40224, 49388, 50280, 61735, 67040, 74082, 80448, 98776, 100560, 123470, 134080, 148164, 185205, 197552, 201120, 246940, 296328, 370410, 395104, 402240, 493880, 592656, 740820, 790208, 987760, 1185312, 1481640, 1975520, 2370624, 2963280, 3951040, 5173393, 5926560, 10346786, 11853120, 15520179, 20693572, 25866965, 31040358, 41387144, 51733930, 62080716, 77600895, 82774288, 103467860, 124161432, 155201790, 165548576, 206935720, 248322864, 310403580, 331097152, 413871440, 496645728, 620807160, 827742880, 993291456, 1241614320, 1655485760, 2483228640, 4966457280]

約数ペア:

[(1, 4966457280), (2, 2483228640), (3, 1655485760), (4, 1241614320), (5, 993291456), (6, 827742880), (8, 620807160), (10, 496645728), (12, 413871440), (15, 331097152), (16, 310403580), (20, 248322864), (24, 206935720), (30, 165548576), (32, 155201790), (40, 124161432), (48, 103467860), (60, 82774288), (64, 77600895), (80, 62080716), (96, 51733930), (120, 41387144), (160, 31040358), (192, 25866965), (240, 20693572), (320, 15520179), (419, 11853120), (480, 10346786), (838, 5926560), (960, 5173393), (1257, 3951040), (1676, 2963280), (2095, 2370624), (2514, 1975520), (3352, 1481640), (4190, 1185312), (5028, 987760), (6285, 790208), (6704, 740820), (8380, 592656), (10056, 493880), (12347, 402240), (12570, 395104), (13408, 370410), (16760, 296328), (20112, 246940), (24694, 201120), (25140, 197552), (26816, 185205), (33520, 148164), (37041, 134080), (40224, 123470), (49388, 100560), (50280, 98776), (61735, 80448), (67040, 74082)]