1520679996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 4324975200

約数和(自身を除く): 2804295204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 229, 246, 369, 396, 409, 451, 458, 492, 687, 738, 818, 902, 916, 1227, 1353, 1374, 1476, 1636, 1804, 2061, 2454, 2519, 2706, 2748, 3681, 4059, 4122, 4499, 4908, 5038, 5412, 7362, 7557, 8118, 8244, 8998, 9389, 10076, 13497, 14724, 15114, 16236, 16769, 17996, 18778, 22671, 26994, 28167, 30228, 33538, 37556, 40491, 45342, 50307, 53988, 56334, 67076, 80982, 84501, 90684, 93661, 100614, 103279, 112668, 150921, 161964, 169002, 184459, 187322, 201228, 206558, 280983, 301842, 309837, 338004, 368918, 374644, 413116, 553377, 561966, 603684, 619674, 737836, 842949, 929511, 1030271, 1106754, 1123932, 1239348, 1660131, 1685898, 1859022, 2060542, 2213508, 3090813, 3320262, 3371796, 3718044, 3840101, 4121084, 6181626, 6640524, 7680202, 9272439, 11520303, 12363252, 15360404, 18544878, 23040606, 34560909, 37089756, 42241111, 46081212, 69121818, 84482222, 126723333, 138243636, 168964444, 253446666, 380169999, 506893332, 760339998, 1520679996]

約数ペア:

[(1, 1520679996), (2, 760339998), (3, 506893332), (4, 380169999), (6, 253446666), (9, 168964444), (11, 138243636), (12, 126723333), (18, 84482222), (22, 69121818), (33, 46081212), (36, 42241111), (41, 37089756), (44, 34560909), (66, 23040606), (82, 18544878), (99, 15360404), (123, 12363252), (132, 11520303), (164, 9272439), (198, 7680202), (229, 6640524), (246, 6181626), (369, 4121084), (396, 3840101), (409, 3718044), (451, 3371796), (458, 3320262), (492, 3090813), (687, 2213508), (738, 2060542), (818, 1859022), (902, 1685898), (916, 1660131), (1227, 1239348), (1353, 1123932), (1374, 1106754), (1476, 1030271), (1636, 929511), (1804, 842949), (2061, 737836), (2454, 619674), (2519, 603684), (2706, 561966), (2748, 553377), (3681, 413116), (4059, 374644), (4122, 368918), (4499, 338004), (4908, 309837), (5038, 301842), (5412, 280983), (7362, 206558), (7557, 201228), (8118, 187322), (8244, 184459), (8998, 169002), (9389, 161964), (10076, 150921), (13497, 112668), (14724, 103279), (15114, 100614), (16236, 93661), (16769, 90684), (17996, 84501), (18778, 80982), (22671, 67076), (26994, 56334), (28167, 53988), (30228, 50307), (33538, 45342), (37556, 40491)]