2018492520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{14029}}^1$

素因数の和:14163

約数の個数: 128

約数和(自身を含む): 6667056000

約数和(自身を除く): 4648563480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 165, 218, 220, 264, 327, 330, 436, 440, 545, 654, 660, 872, 1090, 1199, 1308, 1320, 1635, 2180, 2398, 2616, 3270, 3597, 4360, 4796, 5995, 6540, 7194, 9592, 11990, 13080, 14029, 14388, 17985, 23980, 28058, 28776, 35970, 42087, 47960, 56116, 70145, 71940, 84174, 112232, 140290, 143880, 154319, 168348, 210435, 280580, 308638, 336696, 420870, 462957, 561160, 617276, 771595, 841740, 925914, 1234552, 1529161, 1543190, 1683480, 1851828, 2314785, 3058322, 3086380, 3703656, 4587483, 4629570, 6116644, 6172760, 7645805, 9174966, 9259140, 12233288, 15291610, 16820771, 18349932, 18518280, 22937415, 30583220, 33641542, 36699864, 45874830, 50462313, 61166440, 67283084, 84103855, 91749660, 100924626, 134566168, 168207710, 183499320, 201849252, 252311565, 336415420, 403698504, 504623130, 672830840, 1009246260, 2018492520]

約数ペア:

[(1, 2018492520), (2, 1009246260), (3, 672830840), (4, 504623130), (5, 403698504), (6, 336415420), (8, 252311565), (10, 201849252), (11, 183499320), (12, 168207710), (15, 134566168), (20, 100924626), (22, 91749660), (24, 84103855), (30, 67283084), (33, 61166440), (40, 50462313), (44, 45874830), (55, 36699864), (60, 33641542), (66, 30583220), (88, 22937415), (109, 18518280), (110, 18349932), (120, 16820771), (132, 15291610), (165, 12233288), (218, 9259140), (220, 9174966), (264, 7645805), (327, 6172760), (330, 6116644), (436, 4629570), (440, 4587483), (545, 3703656), (654, 3086380), (660, 3058322), (872, 2314785), (1090, 1851828), (1199, 1683480), (1308, 1543190), (1320, 1529161), (1635, 1234552), (2180, 925914), (2398, 841740), (2616, 771595), (3270, 617276), (3597, 561160), (4360, 462957), (4796, 420870), (5995, 336696), (6540, 308638), (7194, 280580), (9592, 210435), (11990, 168348), (13080, 154319), (14029, 143880), (14388, 140290), (17985, 112232), (23980, 84174), (28058, 71940), (28776, 70145), (35970, 56116), (42087, 47960)]