2156587200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{49921}}^1$

素因数の和:49952

約数の個数: 168

約数和(自身を含む): 7861716560

約数和(自身を除く): 5705129360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 7200, 8640, 10800, 14400, 21600, 43200, 49921, 99842, 149763, 199684, 249605, 299526, 399368, 449289, 499210, 599052, 748815, 798736, 898578, 998420, 1198104, 1248025, 1347867, 1497630, 1597472, 1797156, 1996840, 2246445, 2396208, 2496050, 2695734, 2995260, 3194944, 3594312, 3744075, 3993680, 4492890, 4792416, 4992100, 5391468, 5990520, 6739335, 7188624, 7488150, 7987360, 8985780, 9584832, 9984200, 10782936, 11232225, 11981040, 13478670, 14377248, 14976300, 15974720, 17971560, 19968400, 21565872, 22464450, 23962080, 26957340, 28754496, 29952600, 33696675, 35943120, 39936800, 43131744, 44928900, 47924160, 53914680, 59905200, 67393350, 71886240, 79873600, 86263488, 89857800, 107829360, 119810400, 134786700, 143772480, 179715600, 215658720, 239620800, 269573400, 359431200, 431317440, 539146800, 718862400, 1078293600, 2156587200]

約数ペア:

[(1, 2156587200), (2, 1078293600), (3, 718862400), (4, 539146800), (5, 431317440), (6, 359431200), (8, 269573400), (9, 239620800), (10, 215658720), (12, 179715600), (15, 143772480), (16, 134786700), (18, 119810400), (20, 107829360), (24, 89857800), (25, 86263488), (27, 79873600), (30, 71886240), (32, 67393350), (36, 59905200), (40, 53914680), (45, 47924160), (48, 44928900), (50, 43131744), (54, 39936800), (60, 35943120), (64, 33696675), (72, 29952600), (75, 28754496), (80, 26957340), (90, 23962080), (96, 22464450), (100, 21565872), (108, 19968400), (120, 17971560), (135, 15974720), (144, 14976300), (150, 14377248), (160, 13478670), (180, 11981040), (192, 11232225), (200, 10782936), (216, 9984200), (225, 9584832), (240, 8985780), (270, 7987360), (288, 7488150), (300, 7188624), (320, 6739335), (360, 5990520), (400, 5391468), (432, 4992100), (450, 4792416), (480, 4492890), (540, 3993680), (576, 3744075), (600, 3594312), (675, 3194944), (720, 2995260), (800, 2695734), (864, 2496050), (900, 2396208), (960, 2246445), (1080, 1996840), (1200, 1797156), (1350, 1597472), (1440, 1497630), (1600, 1347867), (1728, 1248025), (1800, 1198104), (2160, 998420), (2400, 898578), (2700, 798736), (2880, 748815), (3600, 599052), (4320, 499210), (4800, 449289), (5400, 399368), (7200, 299526), (8640, 249605), (10800, 199684), (14400, 149763), (21600, 99842), (43200, 49921)]