2287078400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2250

約数の個数: 132

約数和(自身を含む): 5810122920

約数和(自身を除く): 3523044520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 256, 320, 328, 400, 410, 512, 640, 656, 800, 820, 1024, 1025, 1280, 1312, 1600, 1640, 2050, 2179, 2560, 2624, 3200, 3280, 4100, 4358, 5120, 5248, 6400, 6560, 8200, 8716, 10496, 10895, 12800, 13120, 16400, 17432, 20992, 21790, 25600, 26240, 32800, 34864, 41984, 43580, 52480, 54475, 65600, 69728, 87160, 89339, 104960, 108950, 131200, 139456, 174320, 178678, 209920, 217900, 262400, 278912, 348640, 357356, 435800, 446695, 524800, 557824, 697280, 714712, 871600, 893390, 1049600, 1115648, 1394560, 1429424, 1743200, 1786780, 2231296, 2233475, 2789120, 2858848, 3486400, 3573560, 4466950, 5578240, 5717696, 6972800, 7147120, 8933900, 11156480, 11435392, 13945600, 14294240, 17867800, 22870784, 27891200, 28588480, 35735600, 45741568, 55782400, 57176960, 71471200, 91483136, 114353920, 142942400, 228707840, 285884800, 457415680, 571769600, 1143539200, 2287078400]

約数ペア:

[(1, 2287078400), (2, 1143539200), (4, 571769600), (5, 457415680), (8, 285884800), (10, 228707840), (16, 142942400), (20, 114353920), (25, 91483136), (32, 71471200), (40, 57176960), (41, 55782400), (50, 45741568), (64, 35735600), (80, 28588480), (82, 27891200), (100, 22870784), (128, 17867800), (160, 14294240), (164, 13945600), (200, 11435392), (205, 11156480), (256, 8933900), (320, 7147120), (328, 6972800), (400, 5717696), (410, 5578240), (512, 4466950), (640, 3573560), (656, 3486400), (800, 2858848), (820, 2789120), (1024, 2233475), (1025, 2231296), (1280, 1786780), (1312, 1743200), (1600, 1429424), (1640, 1394560), (2050, 1115648), (2179, 1049600), (2560, 893390), (2624, 871600), (3200, 714712), (3280, 697280), (4100, 557824), (4358, 524800), (5120, 446695), (5248, 435800), (6400, 357356), (6560, 348640), (8200, 278912), (8716, 262400), (10496, 217900), (10895, 209920), (12800, 178678), (13120, 174320), (16400, 139456), (17432, 131200), (20992, 108950), (21790, 104960), (25600, 89339), (26240, 87160), (32800, 69728), (34864, 65600), (41984, 54475), (43580, 52480)]