1515396870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:812

約数の個数: 256

約数和(自身を含む): 4735180800

約数和(自身を除く): 3219783930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 31, 38, 39, 45, 54, 57, 62, 65, 78, 90, 93, 95, 114, 117, 130, 135, 155, 171, 186, 190, 195, 234, 247, 270, 279, 285, 310, 342, 351, 390, 403, 465, 494, 513, 558, 570, 585, 589, 702, 733, 741, 806, 837, 855, 930, 1026, 1170, 1178, 1209, 1235, 1395, 1466, 1482, 1674, 1710, 1755, 1767, 2015, 2199, 2223, 2418, 2470, 2565, 2790, 2945, 3510, 3534, 3627, 3665, 3705, 4030, 4185, 4398, 4446, 5130, 5301, 5890, 6045, 6597, 6669, 7254, 7330, 7410, 7657, 8370, 8835, 9529, 10602, 10881, 10995, 11115, 12090, 13194, 13338, 13927, 15314, 15903, 17670, 18135, 19058, 19791, 21762, 21990, 22230, 22723, 22971, 26505, 27854, 28587, 31806, 32985, 33345, 36270, 38285, 39582, 41781, 45446, 45942, 47645, 53010, 54405, 57174, 65970, 66690, 68169, 68913, 69635, 76570, 79515, 83562, 85761, 95290, 98955, 108810, 113615, 114855, 125343, 136338, 137826, 139270, 142935, 159030, 171522, 181051, 197910, 204507, 206739, 208905, 227230, 229710, 250686, 257283, 285870, 295399, 340845, 344565, 362102, 376029, 409014, 413478, 417810, 428805, 431737, 514566, 543153, 590798, 613521, 626715, 681690, 689130, 752058, 857610, 863474, 886197, 905255, 1022535, 1033695, 1086306, 1227042, 1253430, 1286415, 1295211, 1476995, 1629459, 1772394, 1810510, 1880145, 2045070, 2067390, 2158685, 2572830, 2590422, 2658591, 2715765, 2953990, 3067605, 3258918, 3760290, 3885633, 4317370, 4430985, 4888377, 5317182, 5431530, 5612581, 6135210, 6476055, 7771266, 7975773, 8147295, 8861970, 9776754, 11225162, 11656899, 12952110, 13292955, 15951546, 16294590, 16837743, 19428165, 23313798, 24441885, 26585910, 28062905, 33675486, 38856330, 39878865, 48883770, 50513229, 56125810, 58284495, 79757730, 84188715, 101026458, 116568990, 151539687, 168377430, 252566145, 303079374, 505132290, 757698435, 1515396870]

約数ペア:

[(1, 1515396870), (2, 757698435), (3, 505132290), (5, 303079374), (6, 252566145), (9, 168377430), (10, 151539687), (13, 116568990), (15, 101026458), (18, 84188715), (19, 79757730), (26, 58284495), (27, 56125810), (30, 50513229), (31, 48883770), (38, 39878865), (39, 38856330), (45, 33675486), (54, 28062905), (57, 26585910), (62, 24441885), (65, 23313798), (78, 19428165), (90, 16837743), (93, 16294590), (95, 15951546), (114, 13292955), (117, 12952110), (130, 11656899), (135, 11225162), (155, 9776754), (171, 8861970), (186, 8147295), (190, 7975773), (195, 7771266), (234, 6476055), (247, 6135210), (270, 5612581), (279, 5431530), (285, 5317182), (310, 4888377), (342, 4430985), (351, 4317370), (390, 3885633), (403, 3760290), (465, 3258918), (494, 3067605), (513, 2953990), (558, 2715765), (570, 2658591), (585, 2590422), (589, 2572830), (702, 2158685), (733, 2067390), (741, 2045070), (806, 1880145), (837, 1810510), (855, 1772394), (930, 1629459), (1026, 1476995), (1170, 1295211), (1178, 1286415), (1209, 1253430), (1235, 1227042), (1395, 1086306), (1466, 1033695), (1482, 1022535), (1674, 905255), (1710, 886197), (1755, 863474), (1767, 857610), (2015, 752058), (2199, 689130), (2223, 681690), (2418, 626715), (2470, 613521), (2565, 590798), (2790, 543153), (2945, 514566), (3510, 431737), (3534, 428805), (3627, 417810), (3665, 413478), (3705, 409014), (4030, 376029), (4185, 362102), (4398, 344565), (4446, 340845), (5130, 295399), (5301, 285870), (5890, 257283), (6045, 250686), (6597, 229710), (6669, 227230), (7254, 208905), (7330, 206739), (7410, 204507), (7657, 197910), (8370, 181051), (8835, 171522), (9529, 159030), (10602, 142935), (10881, 139270), (10995, 137826), (11115, 136338), (12090, 125343), (13194, 114855), (13338, 113615), (13927, 108810), (15314, 98955), (15903, 95290), (17670, 85761), (18135, 83562), (19058, 79515), (19791, 76570), (21762, 69635), (21990, 68913), (22230, 68169), (22723, 66690), (22971, 65970), (26505, 57174), (27854, 54405), (28587, 53010), (31806, 47645), (32985, 45942), (33345, 45446), (36270, 41781), (38285, 39582)]