1036390400

素因数分解:

$2^{12}\times 5^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 156

約数和(自身を含む): 2666170500

約数和(自身を除く): 1629780100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 256, 290, 320, 349, 400, 464, 512, 580, 640, 698, 725, 800, 928, 1024, 1160, 1280, 1396, 1450, 1600, 1745, 1856, 2048, 2320, 2560, 2792, 2900, 3200, 3490, 3712, 4096, 4640, 5120, 5584, 5800, 6400, 6980, 7424, 8725, 9280, 10121, 10240, 11168, 11600, 12800, 13960, 14848, 17450, 18560, 20242, 20480, 22336, 23200, 25600, 27920, 29696, 34900, 37120, 40484, 44672, 46400, 50605, 51200, 55840, 59392, 69800, 74240, 80968, 89344, 92800, 101210, 102400, 111680, 118784, 139600, 148480, 161936, 178688, 185600, 202420, 223360, 253025, 279200, 296960, 323872, 357376, 371200, 404840, 446720, 506050, 558400, 593920, 647744, 714752, 742400, 809680, 893440, 1012100, 1116800, 1295488, 1429504, 1484800, 1619360, 1786880, 2024200, 2233600, 2590976, 2969600, 3238720, 3573760, 4048400, 4467200, 5181952, 6477440, 7147520, 8096800, 8934400, 10363904, 12954880, 16193600, 17868800, 20727808, 25909760, 32387200, 35737600, 41455616, 51819520, 64774400, 103639040, 129548800, 207278080, 259097600, 518195200, 1036390400]

約数ペア:

[(1, 1036390400), (2, 518195200), (4, 259097600), (5, 207278080), (8, 129548800), (10, 103639040), (16, 64774400), (20, 51819520), (25, 41455616), (29, 35737600), (32, 32387200), (40, 25909760), (50, 20727808), (58, 17868800), (64, 16193600), (80, 12954880), (100, 10363904), (116, 8934400), (128, 8096800), (145, 7147520), (160, 6477440), (200, 5181952), (232, 4467200), (256, 4048400), (290, 3573760), (320, 3238720), (349, 2969600), (400, 2590976), (464, 2233600), (512, 2024200), (580, 1786880), (640, 1619360), (698, 1484800), (725, 1429504), (800, 1295488), (928, 1116800), (1024, 1012100), (1160, 893440), (1280, 809680), (1396, 742400), (1450, 714752), (1600, 647744), (1745, 593920), (1856, 558400), (2048, 506050), (2320, 446720), (2560, 404840), (2792, 371200), (2900, 357376), (3200, 323872), (3490, 296960), (3712, 279200), (4096, 253025), (4640, 223360), (5120, 202420), (5584, 185600), (5800, 178688), (6400, 161936), (6980, 148480), (7424, 139600), (8725, 118784), (9280, 111680), (10121, 102400), (10240, 101210), (11168, 92800), (11600, 89344), (12800, 80968), (13960, 74240), (14848, 69800), (17450, 59392), (18560, 55840), (20242, 51200), (20480, 50605), (22336, 46400), (23200, 44672), (25600, 40484), (27920, 37120), (29696, 34900)]