7701328140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1885

約数の個数: 288

約数和(自身を含む): 25768888320

約数和(自身を除く): 18067560180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 31, 33, 38, 44, 55, 57, 60, 62, 66, 76, 93, 95, 110, 114, 121, 124, 132, 155, 165, 186, 190, 209, 220, 228, 242, 285, 310, 330, 341, 363, 372, 380, 418, 465, 484, 570, 589, 605, 620, 627, 660, 682, 726, 836, 930, 1023, 1045, 1140, 1178, 1210, 1254, 1364, 1452, 1705, 1767, 1801, 1815, 1860, 2046, 2090, 2299, 2356, 2420, 2508, 2945, 3135, 3410, 3534, 3602, 3630, 3751, 4092, 4180, 4598, 5115, 5403, 5890, 6270, 6479, 6820, 6897, 7068, 7204, 7260, 7502, 8835, 9005, 9196, 10230, 10806, 11253, 11495, 11780, 12540, 12958, 13794, 15004, 17670, 18010, 18755, 19437, 19811, 20460, 21612, 22506, 22990, 25916, 27015, 27588, 32395, 34219, 34485, 35340, 36020, 37510, 38874, 39622, 45012, 45980, 54030, 55831, 56265, 59433, 64790, 68438, 68970, 71269, 75020, 77748, 79244, 97185, 99055, 102657, 108060, 111662, 112530, 118866, 129580, 136876, 137940, 142538, 167493, 171095, 194370, 198110, 205314, 213807, 217921, 223324, 225060, 237732, 279155, 285076, 297165, 334986, 342190, 356345, 376409, 388740, 396220, 410628, 427614, 435842, 513285, 558310, 594330, 614141, 653763, 669972, 684380, 712690, 752818, 837465, 855228, 871684, 1026570, 1060789, 1069035, 1089605, 1116620, 1129227, 1188660, 1228282, 1307526, 1425380, 1505636, 1674930, 1842423, 1882045, 2053140, 2121578, 2138070, 2179210, 2258454, 2456564, 2615052, 3070705, 3182367, 3268815, 3349860, 3684846, 3764090, 4140499, 4243156, 4276140, 4358420, 4516908, 5303945, 5646135, 6141410, 6364734, 6537630, 6755551, 7369692, 7528180, 8280998, 9212115, 10607890, 11292270, 11668679, 12282820, 12421497, 12729468, 13075260, 13511102, 15911835, 16561996, 18424230, 20266653, 20702495, 21215780, 22584540, 23337358, 24842994, 27022204, 31823670, 33777755, 35006037, 36848460, 40533306, 41404990, 46674716, 49685988, 58343395, 62107485, 63647340, 67555510, 70012074, 81066612, 82809980, 101333265, 116686790, 124214970, 128355469, 135111020, 140024148, 175030185, 202666530, 233373580, 248429940, 256710938, 350060370, 385066407, 405333060, 513421876, 641777345, 700120740, 770132814, 1283554690, 1540265628, 1925332035, 2567109380, 3850664070, 7701328140]

約数ペア:

[(1, 7701328140), (2, 3850664070), (3, 2567109380), (4, 1925332035), (5, 1540265628), (6, 1283554690), (10, 770132814), (11, 700120740), (12, 641777345), (15, 513421876), (19, 405333060), (20, 385066407), (22, 350060370), (30, 256710938), (31, 248429940), (33, 233373580), (38, 202666530), (44, 175030185), (55, 140024148), (57, 135111020), (60, 128355469), (62, 124214970), (66, 116686790), (76, 101333265), (93, 82809980), (95, 81066612), (110, 70012074), (114, 67555510), (121, 63647340), (124, 62107485), (132, 58343395), (155, 49685988), (165, 46674716), (186, 41404990), (190, 40533306), (209, 36848460), (220, 35006037), (228, 33777755), (242, 31823670), (285, 27022204), (310, 24842994), (330, 23337358), (341, 22584540), (363, 21215780), (372, 20702495), (380, 20266653), (418, 18424230), (465, 16561996), (484, 15911835), (570, 13511102), (589, 13075260), (605, 12729468), (620, 12421497), (627, 12282820), (660, 11668679), (682, 11292270), (726, 10607890), (836, 9212115), (930, 8280998), (1023, 7528180), (1045, 7369692), (1140, 6755551), (1178, 6537630), (1210, 6364734), (1254, 6141410), (1364, 5646135), (1452, 5303945), (1705, 4516908), (1767, 4358420), (1801, 4276140), (1815, 4243156), (1860, 4140499), (2046, 3764090), (2090, 3684846), (2299, 3349860), (2356, 3268815), (2420, 3182367), (2508, 3070705), (2945, 2615052), (3135, 2456564), (3410, 2258454), (3534, 2179210), (3602, 2138070), (3630, 2121578), (3751, 2053140), (4092, 1882045), (4180, 1842423), (4598, 1674930), (5115, 1505636), (5403, 1425380), (5890, 1307526), (6270, 1228282), (6479, 1188660), (6820, 1129227), (6897, 1116620), (7068, 1089605), (7204, 1069035), (7260, 1060789), (7502, 1026570), (8835, 871684), (9005, 855228), (9196, 837465), (10230, 752818), (10806, 712690), (11253, 684380), (11495, 669972), (11780, 653763), (12540, 614141), (12958, 594330), (13794, 558310), (15004, 513285), (17670, 435842), (18010, 427614), (18755, 410628), (19437, 396220), (19811, 388740), (20460, 376409), (21612, 356345), (22506, 342190), (22990, 334986), (25916, 297165), (27015, 285076), (27588, 279155), (32395, 237732), (34219, 225060), (34485, 223324), (35340, 217921), (36020, 213807), (37510, 205314), (38874, 198110), (39622, 194370), (45012, 171095), (45980, 167493), (54030, 142538), (55831, 137940), (56265, 136876), (59433, 129580), (64790, 118866), (68438, 112530), (68970, 111662), (71269, 108060), (75020, 102657), (77748, 99055), (79244, 97185)]