1856004780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{192133}}^1$

素因数の和:192175

約数の個数: 96

約数和(自身を含む): 6197474304

約数和(自身を除く): 4341469524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 192133, 384266, 576399, 768532, 960665, 1152798, 1344931, 1921330, 2305596, 2689862, 2881995, 3842660, 4034793, 4419059, 5379724, 5763990, 6724655, 8069586, 8838118, 11527980, 13257177, 13449310, 16139172, 17676236, 20173965, 22095295, 26514354, 26898620, 30933413, 40347930, 44190590, 53028708, 61866826, 66285885, 80695860, 88381180, 92800239, 123733652, 132571770, 154667065, 185600478, 265143540, 309334130, 371200956, 464001195, 618668260, 928002390, 1856004780]

約数ペア:

[(1, 1856004780), (2, 928002390), (3, 618668260), (4, 464001195), (5, 371200956), (6, 309334130), (7, 265143540), (10, 185600478), (12, 154667065), (14, 132571770), (15, 123733652), (20, 92800239), (21, 88381180), (23, 80695860), (28, 66285885), (30, 61866826), (35, 53028708), (42, 44190590), (46, 40347930), (60, 30933413), (69, 26898620), (70, 26514354), (84, 22095295), (92, 20173965), (105, 17676236), (115, 16139172), (138, 13449310), (140, 13257177), (161, 11527980), (210, 8838118), (230, 8069586), (276, 6724655), (322, 5763990), (345, 5379724), (420, 4419059), (460, 4034793), (483, 3842660), (644, 2881995), (690, 2689862), (805, 2305596), (966, 1921330), (1380, 1344931), (1610, 1152798), (1932, 960665), (2415, 768532), (3220, 576399), (4830, 384266), (9660, 192133)]