15697580220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{84751}}^1$

素因数の和:84790

約数の個数: 192

約数和(自身を含む): 56953344000

約数和(自身を除く): 41255763780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 756, 882, 945, 980, 1029, 1260, 1323, 1372, 1470, 1715, 1764, 1890, 2058, 2205, 2646, 2940, 3087, 3430, 3780, 4116, 4410, 5145, 5292, 6174, 6615, 6860, 8820, 9261, 10290, 12348, 13230, 15435, 18522, 20580, 26460, 30870, 37044, 46305, 61740, 84751, 92610, 169502, 185220, 254253, 339004, 423755, 508506, 593257, 762759, 847510, 1017012, 1186514, 1271265, 1525518, 1695020, 1779771, 2288277, 2373028, 2542530, 2966285, 3051036, 3559542, 3813795, 4152799, 4576554, 5085060, 5339313, 5932570, 7119084, 7627590, 8305598, 8898855, 9153108, 10678626, 11441385, 11865140, 12458397, 15255180, 16017939, 16611196, 17797710, 20763995, 21357252, 22882770, 24916794, 26696565, 29069593, 32035878, 35595420, 37375191, 41527990, 45765540, 49833588, 53393130, 58139186, 62291985, 64071756, 74750382, 80089695, 83055980, 87208779, 106786260, 112125573, 116278372, 124583970, 145347965, 149500764, 160179390, 174417558, 186875955, 224251146, 249167940, 261626337, 290695930, 320358780, 348835116, 373751910, 436043895, 448502292, 523252674, 560627865, 581391860, 747503820, 784879011, 872087790, 1046505348, 1121255730, 1308131685, 1569758022, 1744175580, 2242511460, 2616263370, 3139516044, 3924395055, 5232526740, 7848790110, 15697580220]

約数ペア:

[(1, 15697580220), (2, 7848790110), (3, 5232526740), (4, 3924395055), (5, 3139516044), (6, 2616263370), (7, 2242511460), (9, 1744175580), (10, 1569758022), (12, 1308131685), (14, 1121255730), (15, 1046505348), (18, 872087790), (20, 784879011), (21, 747503820), (27, 581391860), (28, 560627865), (30, 523252674), (35, 448502292), (36, 436043895), (42, 373751910), (45, 348835116), (49, 320358780), (54, 290695930), (60, 261626337), (63, 249167940), (70, 224251146), (84, 186875955), (90, 174417558), (98, 160179390), (105, 149500764), (108, 145347965), (126, 124583970), (135, 116278372), (140, 112125573), (147, 106786260), (180, 87208779), (189, 83055980), (196, 80089695), (210, 74750382), (245, 64071756), (252, 62291985), (270, 58139186), (294, 53393130), (315, 49833588), (343, 45765540), (378, 41527990), (420, 37375191), (441, 35595420), (490, 32035878), (540, 29069593), (588, 26696565), (630, 24916794), (686, 22882770), (735, 21357252), (756, 20763995), (882, 17797710), (945, 16611196), (980, 16017939), (1029, 15255180), (1260, 12458397), (1323, 11865140), (1372, 11441385), (1470, 10678626), (1715, 9153108), (1764, 8898855), (1890, 8305598), (2058, 7627590), (2205, 7119084), (2646, 5932570), (2940, 5339313), (3087, 5085060), (3430, 4576554), (3780, 4152799), (4116, 3813795), (4410, 3559542), (5145, 3051036), (5292, 2966285), (6174, 2542530), (6615, 2373028), (6860, 2288277), (8820, 1779771), (9261, 1695020), (10290, 1525518), (12348, 1271265), (13230, 1186514), (15435, 1017012), (18522, 847510), (20580, 762759), (26460, 593257), (30870, 508506), (37044, 423755), (46305, 339004), (61740, 254253), (84751, 185220), (92610, 169502)]