2021305740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{1439}}^1$

素因数の和:2063

約数の個数: 96

約数和(自身を含む): 5811886080

約数和(自身を除く): 3790580340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 571, 615, 820, 1142, 1230, 1439, 1713, 2284, 2460, 2855, 2878, 3426, 4317, 5710, 5756, 6852, 7195, 8565, 8634, 11420, 14390, 17130, 17268, 21585, 23411, 28780, 34260, 43170, 46822, 58999, 70233, 86340, 93644, 117055, 117998, 140466, 176997, 234110, 235996, 280932, 294995, 351165, 353994, 468220, 589990, 702330, 707988, 821669, 884985, 1179980, 1404660, 1643338, 1769970, 2465007, 3286676, 3539940, 4108345, 4930014, 8216690, 9860028, 12325035, 16433380, 24650070, 33688429, 49300140, 67376858, 101065287, 134753716, 168442145, 202130574, 336884290, 404261148, 505326435, 673768580, 1010652870, 2021305740]

約数ペア:

[(1, 2021305740), (2, 1010652870), (3, 673768580), (4, 505326435), (5, 404261148), (6, 336884290), (10, 202130574), (12, 168442145), (15, 134753716), (20, 101065287), (30, 67376858), (41, 49300140), (60, 33688429), (82, 24650070), (123, 16433380), (164, 12325035), (205, 9860028), (246, 8216690), (410, 4930014), (492, 4108345), (571, 3539940), (615, 3286676), (820, 2465007), (1142, 1769970), (1230, 1643338), (1439, 1404660), (1713, 1179980), (2284, 884985), (2460, 821669), (2855, 707988), (2878, 702330), (3426, 589990), (4317, 468220), (5710, 353994), (5756, 351165), (6852, 294995), (7195, 280932), (8565, 235996), (8634, 234110), (11420, 176997), (14390, 140466), (17130, 117998), (17268, 117055), (21585, 93644), (23411, 86340), (28780, 70233), (34260, 58999), (43170, 46822)]