960678840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1454

約数の個数: 256

約数和(自身を含む): 3438858240

約数和(自身を除く): 2478179400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 51, 55, 60, 62, 66, 68, 85, 88, 93, 102, 110, 120, 124, 132, 136, 155, 165, 170, 186, 187, 204, 220, 248, 255, 264, 310, 330, 340, 341, 372, 374, 408, 440, 465, 510, 527, 561, 620, 660, 680, 682, 744, 748, 930, 935, 1020, 1023, 1054, 1122, 1240, 1320, 1364, 1381, 1496, 1581, 1705, 1860, 1870, 2040, 2046, 2108, 2244, 2635, 2728, 2762, 2805, 3162, 3410, 3720, 3740, 4092, 4143, 4216, 4488, 5115, 5270, 5524, 5610, 5797, 6324, 6820, 6905, 7480, 7905, 8184, 8286, 10230, 10540, 11048, 11220, 11594, 12648, 13640, 13810, 15191, 15810, 16572, 17391, 20460, 20715, 21080, 22440, 23188, 23477, 27620, 28985, 30382, 31620, 33144, 34782, 40920, 41430, 42811, 45573, 46376, 46954, 55240, 57970, 60764, 63240, 69564, 70431, 75955, 82860, 85622, 86955, 91146, 93908, 115940, 117385, 121528, 128433, 139128, 140862, 151910, 165720, 171244, 173910, 182292, 187816, 214055, 227865, 231880, 234770, 256866, 258247, 281724, 303820, 342488, 347820, 352155, 364584, 428110, 455730, 469540, 470921, 513732, 516494, 563448, 607640, 642165, 695640, 704310, 727787, 774741, 856220, 911460, 939080, 941842, 1027464, 1032988, 1284330, 1291235, 1408620, 1412763, 1455574, 1549482, 1712440, 1822920, 1883684, 2065976, 2183361, 2354605, 2568660, 2582470, 2817240, 2825526, 2911148, 3098964, 3638935, 3767368, 3873705, 4366722, 4709210, 5137320, 5164940, 5651052, 5822296, 6197928, 7063815, 7277870, 7747410, 8005657, 8733444, 9418420, 10329880, 10916805, 11302104, 14127630, 14555740, 15494820, 16011314, 17466888, 18836840, 21833610, 24016971, 28255260, 29111480, 30989640, 32022628, 40028285, 43667220, 48033942, 56510520, 64045256, 80056570, 87334440, 96067884, 120084855, 160113140, 192135768, 240169710, 320226280, 480339420, 960678840]

約数ペア:

[(1, 960678840), (2, 480339420), (3, 320226280), (4, 240169710), (5, 192135768), (6, 160113140), (8, 120084855), (10, 96067884), (11, 87334440), (12, 80056570), (15, 64045256), (17, 56510520), (20, 48033942), (22, 43667220), (24, 40028285), (30, 32022628), (31, 30989640), (33, 29111480), (34, 28255260), (40, 24016971), (44, 21833610), (51, 18836840), (55, 17466888), (60, 16011314), (62, 15494820), (66, 14555740), (68, 14127630), (85, 11302104), (88, 10916805), (93, 10329880), (102, 9418420), (110, 8733444), (120, 8005657), (124, 7747410), (132, 7277870), (136, 7063815), (155, 6197928), (165, 5822296), (170, 5651052), (186, 5164940), (187, 5137320), (204, 4709210), (220, 4366722), (248, 3873705), (255, 3767368), (264, 3638935), (310, 3098964), (330, 2911148), (340, 2825526), (341, 2817240), (372, 2582470), (374, 2568660), (408, 2354605), (440, 2183361), (465, 2065976), (510, 1883684), (527, 1822920), (561, 1712440), (620, 1549482), (660, 1455574), (680, 1412763), (682, 1408620), (744, 1291235), (748, 1284330), (930, 1032988), (935, 1027464), (1020, 941842), (1023, 939080), (1054, 911460), (1122, 856220), (1240, 774741), (1320, 727787), (1364, 704310), (1381, 695640), (1496, 642165), (1581, 607640), (1705, 563448), (1860, 516494), (1870, 513732), (2040, 470921), (2046, 469540), (2108, 455730), (2244, 428110), (2635, 364584), (2728, 352155), (2762, 347820), (2805, 342488), (3162, 303820), (3410, 281724), (3720, 258247), (3740, 256866), (4092, 234770), (4143, 231880), (4216, 227865), (4488, 214055), (5115, 187816), (5270, 182292), (5524, 173910), (5610, 171244), (5797, 165720), (6324, 151910), (6820, 140862), (6905, 139128), (7480, 128433), (7905, 121528), (8184, 117385), (8286, 115940), (10230, 93908), (10540, 91146), (11048, 86955), (11220, 85622), (11594, 82860), (12648, 75955), (13640, 70431), (13810, 69564), (15191, 63240), (15810, 60764), (16572, 57970), (17391, 55240), (20460, 46954), (20715, 46376), (21080, 45573), (22440, 42811), (23188, 41430), (23477, 40920), (27620, 34782), (28985, 33144), (30382, 31620)]