13644800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 132

約数和(自身を含む): 37312716

約数和(自身を除く): 23667916

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 41, 50, 52, 64, 65, 80, 82, 100, 104, 128, 130, 160, 164, 200, 205, 208, 256, 260, 320, 325, 328, 400, 410, 416, 512, 520, 533, 640, 650, 656, 800, 820, 832, 1024, 1025, 1040, 1066, 1280, 1300, 1312, 1600, 1640, 1664, 2050, 2080, 2132, 2560, 2600, 2624, 2665, 3200, 3280, 3328, 4100, 4160, 4264, 5120, 5200, 5248, 5330, 6400, 6560, 6656, 8200, 8320, 8528, 10400, 10496, 10660, 12800, 13120, 13312, 13325, 16400, 16640, 17056, 20800, 20992, 21320, 25600, 26240, 26650, 32800, 33280, 34112, 41600, 41984, 42640, 52480, 53300, 65600, 66560, 68224, 83200, 85280, 104960, 106600, 131200, 136448, 166400, 170560, 209920, 213200, 262400, 272896, 332800, 341120, 426400, 524800, 545792, 682240, 852800, 1049600, 1364480, 1705600, 2728960, 3411200, 6822400, 13644800]

約数ペア:

[(1, 13644800), (2, 6822400), (4, 3411200), (5, 2728960), (8, 1705600), (10, 1364480), (13, 1049600), (16, 852800), (20, 682240), (25, 545792), (26, 524800), (32, 426400), (40, 341120), (41, 332800), (50, 272896), (52, 262400), (64, 213200), (65, 209920), (80, 170560), (82, 166400), (100, 136448), (104, 131200), (128, 106600), (130, 104960), (160, 85280), (164, 83200), (200, 68224), (205, 66560), (208, 65600), (256, 53300), (260, 52480), (320, 42640), (325, 41984), (328, 41600), (400, 34112), (410, 33280), (416, 32800), (512, 26650), (520, 26240), (533, 25600), (640, 21320), (650, 20992), (656, 20800), (800, 17056), (820, 16640), (832, 16400), (1024, 13325), (1025, 13312), (1040, 13120), (1066, 12800), (1280, 10660), (1300, 10496), (1312, 10400), (1600, 8528), (1640, 8320), (1664, 8200), (2050, 6656), (2080, 6560), (2132, 6400), (2560, 5330), (2600, 5248), (2624, 5200), (2665, 5120), (3200, 4264), (3280, 4160), (3328, 4100)]