7866509910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{1709}}^1$

素因数の和:2702

約数の個数: 128

約数和(自身を含む): 22551644160

約数和(自身を除く): 14685134250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 953, 966, 1610, 1709, 1906, 2415, 2859, 3418, 4765, 4830, 5127, 5718, 6671, 8545, 9530, 10254, 11963, 13342, 14295, 17090, 20013, 21919, 23926, 25635, 28590, 33355, 35889, 39307, 40026, 43838, 51270, 59815, 65757, 66710, 71778, 78614, 100065, 109595, 117921, 119630, 131514, 153433, 179445, 196535, 200130, 219190, 235842, 275149, 306866, 328785, 358890, 393070, 460299, 550298, 589605, 657570, 767165, 825447, 920598, 1179210, 1375745, 1534330, 1628677, 1650894, 2301495, 2751490, 3257354, 4127235, 4602990, 4886031, 8143385, 8254470, 9772062, 11400739, 16286770, 22801478, 24430155, 34202217, 37459571, 48860310, 57003695, 68404434, 74919142, 112378713, 114007390, 171011085, 187297855, 224757426, 262216997, 342022170, 374595710, 524433994, 561893565, 786650991, 1123787130, 1311084985, 1573301982, 2622169970, 3933254955, 7866509910]

約数ペア:

[(1, 7866509910), (2, 3933254955), (3, 2622169970), (5, 1573301982), (6, 1311084985), (7, 1123787130), (10, 786650991), (14, 561893565), (15, 524433994), (21, 374595710), (23, 342022170), (30, 262216997), (35, 224757426), (42, 187297855), (46, 171011085), (69, 114007390), (70, 112378713), (105, 74919142), (115, 68404434), (138, 57003695), (161, 48860310), (210, 37459571), (230, 34202217), (322, 24430155), (345, 22801478), (483, 16286770), (690, 11400739), (805, 9772062), (953, 8254470), (966, 8143385), (1610, 4886031), (1709, 4602990), (1906, 4127235), (2415, 3257354), (2859, 2751490), (3418, 2301495), (4765, 1650894), (4830, 1628677), (5127, 1534330), (5718, 1375745), (6671, 1179210), (8545, 920598), (9530, 825447), (10254, 767165), (11963, 657570), (13342, 589605), (14295, 550298), (17090, 460299), (20013, 393070), (21919, 358890), (23926, 328785), (25635, 306866), (28590, 275149), (33355, 235842), (35889, 219190), (39307, 200130), (40026, 196535), (43838, 179445), (51270, 153433), (59815, 131514), (65757, 119630), (66710, 117921), (71778, 109595), (78614, 100065)]