506119320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{66947}}^1$

素因数の和:66974

約数の個数: 128

約数和(自身を含む): 1928102400

約数和(自身を除く): 1421983080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 66947, 133894, 200841, 267788, 334735, 401682, 468629, 535576, 602523, 669470, 803364, 937258, 1004205, 1205046, 1338940, 1405887, 1606728, 1807569, 1874516, 2008410, 2343145, 2410092, 2677880, 2811774, 3012615, 3615138, 3749032, 4016820, 4217661, 4686290, 4820184, 5623548, 6025230, 7029435, 7230276, 8033640, 8435322, 9037845, 9372580, 11247096, 12050460, 12652983, 14058870, 14460552, 16870644, 18075690, 18745160, 21088305, 24100920, 25305966, 28117740, 33741288, 36151380, 42176610, 50611932, 56235480, 63264915, 72302760, 84353220, 101223864, 126529830, 168706440, 253059660, 506119320]

約数ペア:

[(1, 506119320), (2, 253059660), (3, 168706440), (4, 126529830), (5, 101223864), (6, 84353220), (7, 72302760), (8, 63264915), (9, 56235480), (10, 50611932), (12, 42176610), (14, 36151380), (15, 33741288), (18, 28117740), (20, 25305966), (21, 24100920), (24, 21088305), (27, 18745160), (28, 18075690), (30, 16870644), (35, 14460552), (36, 14058870), (40, 12652983), (42, 12050460), (45, 11247096), (54, 9372580), (56, 9037845), (60, 8435322), (63, 8033640), (70, 7230276), (72, 7029435), (84, 6025230), (90, 5623548), (105, 4820184), (108, 4686290), (120, 4217661), (126, 4016820), (135, 3749032), (140, 3615138), (168, 3012615), (180, 2811774), (189, 2677880), (210, 2410092), (216, 2343145), (252, 2008410), (270, 1874516), (280, 1807569), (315, 1606728), (360, 1405887), (378, 1338940), (420, 1205046), (504, 1004205), (540, 937258), (630, 803364), (756, 669470), (840, 602523), (945, 535576), (1080, 468629), (1260, 401682), (1512, 334735), (1890, 267788), (2520, 200841), (3780, 133894), (7560, 66947)]