704979990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 2402265600

約数和(自身を除く): 1697285610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 27, 30, 31, 33, 38, 39, 45, 54, 55, 57, 62, 65, 66, 78, 90, 93, 95, 99, 110, 114, 117, 130, 135, 143, 155, 165, 171, 186, 190, 195, 198, 209, 234, 247, 270, 279, 285, 286, 297, 310, 330, 341, 342, 351, 390, 403, 418, 429, 465, 494, 495, 513, 558, 570, 585, 589, 594, 627, 682, 702, 715, 741, 806, 837, 855, 858, 930, 961, 990, 1023, 1026, 1045, 1170, 1178, 1209, 1235, 1254, 1287, 1395, 1430, 1482, 1485, 1674, 1705, 1710, 1755, 1767, 1881, 1922, 2015, 2046, 2090, 2145, 2223, 2418, 2470, 2565, 2574, 2717, 2790, 2883, 2945, 2970, 3069, 3135, 3410, 3510, 3534, 3627, 3705, 3762, 3861, 4030, 4185, 4290, 4433, 4446, 4805, 5115, 5130, 5301, 5434, 5643, 5766, 5890, 6045, 6138, 6270, 6435, 6479, 6669, 7254, 7410, 7657, 7722, 8151, 8370, 8649, 8835, 8866, 9207, 9405, 9610, 10230, 10571, 10602, 10881, 11115, 11286, 12090, 12493, 12870, 12958, 13299, 13338, 13585, 14415, 15314, 15345, 15903, 16302, 17298, 17670, 18135, 18259, 18414, 18810, 19305, 19437, 21142, 21762, 22165, 22230, 22971, 24453, 24986, 25947, 26505, 26598, 27170, 28215, 28830, 30690, 31713, 31806, 32395, 33345, 36270, 36518, 37479, 38285, 38610, 38874, 39897, 40755, 43245, 44330, 45942, 46035, 48906, 51894, 52855, 53010, 54405, 54777, 56430, 58311, 62465, 63426, 64790, 66495, 66690, 68913, 73359, 74958, 76570, 79515, 79794, 81510, 84227, 86490, 91295, 92070, 95139, 97185, 105710, 108810, 109554, 112437, 114855, 116622, 119691, 122265, 124930, 129735, 132990, 137423, 137826, 146718, 158565, 159030, 164331, 168454, 174933, 182590, 187395, 190278, 194370, 199485, 200849, 206739, 224874, 229710, 237367, 239382, 244530, 252681, 259470, 273885, 274846, 285417, 291555, 317130, 328662, 337311, 344565, 349866, 366795, 374790, 398970, 401698, 412269, 413478, 421135, 474734, 475695, 492993, 505362, 547770, 562185, 570834, 583110, 598455, 602547, 674622, 687115, 689130, 712101, 733590, 758043, 821655, 824538, 842270, 874665, 951390, 985986, 1004245, 1033695, 1124370, 1186835, 1196910, 1205094, 1236807, 1263405, 1374230, 1424202, 1427085, 1516086, 1643310, 1686555, 1749330, 1807641, 2008490, 2061345, 2067390, 2136303, 2274129, 2373670, 2464965, 2473614, 2526810, 2611037, 2854170, 3012735, 3373110, 3560505, 3615282, 3710421, 3790215, 4122690, 4272606, 4548258, 4929930, 5222074, 5422923, 6025470, 6184035, 6408909, 7121010, 7420842, 7580430, 7833111, 9038205, 10681515, 10845846, 11370645, 12368070, 12817818, 13055185, 15666222, 18076410, 18552105, 21363030, 22741290, 23499333, 26110370, 27114615, 32044545, 37104210, 39165555, 46998666, 54229230, 64089090, 70497999, 78331110, 117496665, 140995998, 234993330, 352489995, 704979990]

約数ペア:

[(1, 704979990), (2, 352489995), (3, 234993330), (5, 140995998), (6, 117496665), (9, 78331110), (10, 70497999), (11, 64089090), (13, 54229230), (15, 46998666), (18, 39165555), (19, 37104210), (22, 32044545), (26, 27114615), (27, 26110370), (30, 23499333), (31, 22741290), (33, 21363030), (38, 18552105), (39, 18076410), (45, 15666222), (54, 13055185), (55, 12817818), (57, 12368070), (62, 11370645), (65, 10845846), (66, 10681515), (78, 9038205), (90, 7833111), (93, 7580430), (95, 7420842), (99, 7121010), (110, 6408909), (114, 6184035), (117, 6025470), (130, 5422923), (135, 5222074), (143, 4929930), (155, 4548258), (165, 4272606), (171, 4122690), (186, 3790215), (190, 3710421), (195, 3615282), (198, 3560505), (209, 3373110), (234, 3012735), (247, 2854170), (270, 2611037), (279, 2526810), (285, 2473614), (286, 2464965), (297, 2373670), (310, 2274129), (330, 2136303), (341, 2067390), (342, 2061345), (351, 2008490), (390, 1807641), (403, 1749330), (418, 1686555), (429, 1643310), (465, 1516086), (494, 1427085), (495, 1424202), (513, 1374230), (558, 1263405), (570, 1236807), (585, 1205094), (589, 1196910), (594, 1186835), (627, 1124370), (682, 1033695), (702, 1004245), (715, 985986), (741, 951390), (806, 874665), (837, 842270), (855, 824538), (858, 821655), (930, 758043), (961, 733590), (990, 712101), (1023, 689130), (1026, 687115), (1045, 674622), (1170, 602547), (1178, 598455), (1209, 583110), (1235, 570834), (1254, 562185), (1287, 547770), (1395, 505362), (1430, 492993), (1482, 475695), (1485, 474734), (1674, 421135), (1705, 413478), (1710, 412269), (1755, 401698), (1767, 398970), (1881, 374790), (1922, 366795), (2015, 349866), (2046, 344565), (2090, 337311), (2145, 328662), (2223, 317130), (2418, 291555), (2470, 285417), (2565, 274846), (2574, 273885), (2717, 259470), (2790, 252681), (2883, 244530), (2945, 239382), (2970, 237367), (3069, 229710), (3135, 224874), (3410, 206739), (3510, 200849), (3534, 199485), (3627, 194370), (3705, 190278), (3762, 187395), (3861, 182590), (4030, 174933), (4185, 168454), (4290, 164331), (4433, 159030), (4446, 158565), (4805, 146718), (5115, 137826), (5130, 137423), (5301, 132990), (5434, 129735), (5643, 124930), (5766, 122265), (5890, 119691), (6045, 116622), (6138, 114855), (6270, 112437), (6435, 109554), (6479, 108810), (6669, 105710), (7254, 97185), (7410, 95139), (7657, 92070), (7722, 91295), (8151, 86490), (8370, 84227), (8649, 81510), (8835, 79794), (8866, 79515), (9207, 76570), (9405, 74958), (9610, 73359), (10230, 68913), (10571, 66690), (10602, 66495), (10881, 64790), (11115, 63426), (11286, 62465), (12090, 58311), (12493, 56430), (12870, 54777), (12958, 54405), (13299, 53010), (13338, 52855), (13585, 51894), (14415, 48906), (15314, 46035), (15345, 45942), (15903, 44330), (16302, 43245), (17298, 40755), (17670, 39897), (18135, 38874), (18259, 38610), (18414, 38285), (18810, 37479), (19305, 36518), (19437, 36270), (21142, 33345), (21762, 32395), (22165, 31806), (22230, 31713), (22971, 30690), (24453, 28830), (24986, 28215), (25947, 27170), (26505, 26598)]