4885650220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{1259}}^1$

素因数の和:1879

約数の個数: 96

約数和(自身を含む): 11583129600

約数和(自身を除く): 6697479380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 569, 620, 682, 1138, 1259, 1364, 1705, 2276, 2518, 2845, 3410, 5036, 5690, 6259, 6295, 6820, 11380, 12518, 12590, 13849, 17639, 25036, 25180, 27698, 31295, 35278, 39029, 55396, 62590, 69245, 70556, 78058, 88195, 125180, 138490, 156116, 176390, 194029, 195145, 276980, 352780, 388058, 390290, 429319, 716371, 776116, 780580, 858638, 970145, 1432742, 1717276, 1940290, 2146595, 2865484, 3581855, 3880580, 4293190, 7163710, 7880081, 8586380, 14327420, 15760162, 22207501, 31520324, 39400405, 44415002, 78800810, 88830004, 111037505, 157601620, 222075010, 244282511, 444150020, 488565022, 977130044, 1221412555, 2442825110, 4885650220]

約数ペア:

[(1, 4885650220), (2, 2442825110), (4, 1221412555), (5, 977130044), (10, 488565022), (11, 444150020), (20, 244282511), (22, 222075010), (31, 157601620), (44, 111037505), (55, 88830004), (62, 78800810), (110, 44415002), (124, 39400405), (155, 31520324), (220, 22207501), (310, 15760162), (341, 14327420), (569, 8586380), (620, 7880081), (682, 7163710), (1138, 4293190), (1259, 3880580), (1364, 3581855), (1705, 2865484), (2276, 2146595), (2518, 1940290), (2845, 1717276), (3410, 1432742), (5036, 970145), (5690, 858638), (6259, 780580), (6295, 776116), (6820, 716371), (11380, 429319), (12518, 390290), (12590, 388058), (13849, 352780), (17639, 276980), (25036, 195145), (25180, 194029), (27698, 176390), (31295, 156116), (35278, 138490), (39029, 125180), (55396, 88195), (62590, 78058), (69245, 70556)]