68224000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 176

約数和(自身を含む): 187767216

約数和(自身を除く): 119543216

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, 125, 128, 130, 160, 164, 200, 205, 208, 250, 256, 260, 320, 325, 328, 400, 410, 416, 500, 512, 520, 533, 640, 650, 656, 800, 820, 832, 1000, 1024, 1025, 1040, 1066, 1280, 1300, 1312, 1600, 1625, 1640, 1664, 2000, 2050, 2080, 2132, 2560, 2600, 2624, 2665, 3200, 3250, 3280, 3328, 4000, 4100, 4160, 4264, 5120, 5125, 5200, 5248, 5330, 6400, 6500, 6560, 6656, 8000, 8200, 8320, 8528, 10250, 10400, 10496, 10660, 12800, 13000, 13120, 13312, 13325, 16000, 16400, 16640, 17056, 20500, 20800, 20992, 21320, 25600, 26000, 26240, 26650, 32000, 32800, 33280, 34112, 41000, 41600, 41984, 42640, 52000, 52480, 53300, 64000, 65600, 66560, 66625, 68224, 82000, 83200, 85280, 104000, 104960, 106600, 128000, 131200, 133250, 136448, 164000, 166400, 170560, 208000, 209920, 213200, 262400, 266500, 272896, 328000, 332800, 341120, 416000, 426400, 524800, 533000, 545792, 656000, 682240, 832000, 852800, 1049600, 1066000, 1312000, 1364480, 1664000, 1705600, 2132000, 2624000, 2728960, 3411200, 4264000, 5248000, 6822400, 8528000, 13644800, 17056000, 34112000, 68224000]

約数ペア:

[(1, 68224000), (2, 34112000), (4, 17056000), (5, 13644800), (8, 8528000), (10, 6822400), (13, 5248000), (16, 4264000), (20, 3411200), (25, 2728960), (26, 2624000), (32, 2132000), (40, 1705600), (41, 1664000), (50, 1364480), (52, 1312000), (64, 1066000), (65, 1049600), (80, 852800), (82, 832000), (100, 682240), (104, 656000), (125, 545792), (128, 533000), (130, 524800), (160, 426400), (164, 416000), (200, 341120), (205, 332800), (208, 328000), (250, 272896), (256, 266500), (260, 262400), (320, 213200), (325, 209920), (328, 208000), (400, 170560), (410, 166400), (416, 164000), (500, 136448), (512, 133250), (520, 131200), (533, 128000), (640, 106600), (650, 104960), (656, 104000), (800, 85280), (820, 83200), (832, 82000), (1000, 68224), (1024, 66625), (1025, 66560), (1040, 65600), (1066, 64000), (1280, 53300), (1300, 52480), (1312, 52000), (1600, 42640), (1625, 41984), (1640, 41600), (1664, 41000), (2000, 34112), (2050, 33280), (2080, 32800), (2132, 32000), (2560, 26650), (2600, 26240), (2624, 26000), (2665, 25600), (3200, 21320), (3250, 20992), (3280, 20800), (3328, 20500), (4000, 17056), (4100, 16640), (4160, 16400), (4264, 16000), (5120, 13325), (5125, 13312), (5200, 13120), (5248, 13000), (5330, 12800), (6400, 10660), (6500, 10496), (6560, 10400), (6656, 10250), (8000, 8528), (8200, 8320)]