2460147200

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{27457}}^1$

素因数の和:27492

約数の個数: 120

約数和(自身を含む): 6966204432

約数和(自身を除く): 4506057232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2560, 2800, 3200, 3584, 4480, 5600, 6400, 8960, 11200, 12800, 17920, 22400, 27457, 44800, 54914, 89600, 109828, 137285, 192199, 219656, 274570, 384398, 439312, 549140, 686425, 768796, 878624, 960995, 1098280, 1372850, 1537592, 1757248, 1921990, 2196560, 2745700, 3075184, 3514496, 3843980, 4393120, 4804975, 5491400, 6150368, 7028992, 7687960, 8786240, 9609950, 10982800, 12300736, 14057984, 15375920, 17572480, 19219900, 21965600, 24601472, 30751840, 35144960, 38439800, 43931200, 49202944, 61503680, 70289920, 76879600, 87862400, 98405888, 123007360, 153759200, 175724800, 246014720, 307518400, 351449600, 492029440, 615036800, 1230073600, 2460147200]

約数ペア:

[(1, 2460147200), (2, 1230073600), (4, 615036800), (5, 492029440), (7, 351449600), (8, 307518400), (10, 246014720), (14, 175724800), (16, 153759200), (20, 123007360), (25, 98405888), (28, 87862400), (32, 76879600), (35, 70289920), (40, 61503680), (50, 49202944), (56, 43931200), (64, 38439800), (70, 35144960), (80, 30751840), (100, 24601472), (112, 21965600), (128, 19219900), (140, 17572480), (160, 15375920), (175, 14057984), (200, 12300736), (224, 10982800), (256, 9609950), (280, 8786240), (320, 7687960), (350, 7028992), (400, 6150368), (448, 5491400), (512, 4804975), (560, 4393120), (640, 3843980), (700, 3514496), (800, 3075184), (896, 2745700), (1120, 2196560), (1280, 1921990), (1400, 1757248), (1600, 1537592), (1792, 1372850), (2240, 1098280), (2560, 960995), (2800, 878624), (3200, 768796), (3584, 686425), (4480, 549140), (5600, 439312), (6400, 384398), (8960, 274570), (11200, 219656), (12800, 192199), (17920, 137285), (22400, 109828), (27457, 89600), (44800, 54914)]