2505029760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{144967}}^1$

素因数の和:144995

約数の個数: 128

約数和(自身を含む): 8872041600

約数和(自身を除く): 6367011840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 144967, 289934, 434901, 579868, 724835, 869802, 1159736, 1304703, 1449670, 1739604, 2174505, 2319472, 2609406, 2899340, 3479208, 3914109, 4349010, 4638944, 5218812, 5798680, 6523515, 6958416, 7828218, 8698020, 9277888, 10437624, 11597360, 13047030, 13916832, 15656436, 17396040, 18555776, 19570545, 20875248, 23194720, 26094060, 27833664, 31312872, 34792080, 39141090, 41750496, 46389440, 52188120, 55667328, 62625744, 69584160, 78282180, 83500992, 92778880, 104376240, 125251488, 139168320, 156564360, 167001984, 208752480, 250502976, 278336640, 313128720, 417504960, 501005952, 626257440, 835009920, 1252514880, 2505029760]

約数ペア:

[(1, 2505029760), (2, 1252514880), (3, 835009920), (4, 626257440), (5, 501005952), (6, 417504960), (8, 313128720), (9, 278336640), (10, 250502976), (12, 208752480), (15, 167001984), (16, 156564360), (18, 139168320), (20, 125251488), (24, 104376240), (27, 92778880), (30, 83500992), (32, 78282180), (36, 69584160), (40, 62625744), (45, 55667328), (48, 52188120), (54, 46389440), (60, 41750496), (64, 39141090), (72, 34792080), (80, 31312872), (90, 27833664), (96, 26094060), (108, 23194720), (120, 20875248), (128, 19570545), (135, 18555776), (144, 17396040), (160, 15656436), (180, 13916832), (192, 13047030), (216, 11597360), (240, 10437624), (270, 9277888), (288, 8698020), (320, 7828218), (360, 6958416), (384, 6523515), (432, 5798680), (480, 5218812), (540, 4638944), (576, 4349010), (640, 3914109), (720, 3479208), (864, 2899340), (960, 2609406), (1080, 2319472), (1152, 2174505), (1440, 1739604), (1728, 1449670), (1920, 1304703), (2160, 1159736), (2880, 869802), (3456, 724835), (4320, 579868), (5760, 434901), (8640, 289934), (17280, 144967)]