2519819520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34537}}^1$

素因数の和:34580

約数の個数: 144

約数和(自身を含む): 8471480640

約数和(自身を除く): 5951661120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 24320, 34537, 36480, 69074, 72960, 103611, 138148, 172685, 207222, 276296, 345370, 414444, 518055, 552592, 656203, 690740, 828888, 1036110, 1105184, 1312406, 1381480, 1657776, 1968609, 2072220, 2210368, 2624812, 2762960, 3281015, 3315552, 3937218, 4144440, 4420736, 5249624, 5525920, 6562030, 6631104, 7874436, 8288880, 8841472, 9843045, 10499248, 11051840, 13124060, 13262208, 15748872, 16577760, 19686090, 20998496, 22103680, 26248120, 26524416, 31497744, 33155520, 39372180, 41996992, 44207360, 52496240, 62995488, 66311040, 78744360, 83993984, 104992480, 125990976, 132622080, 157488720, 167987968, 209984960, 251981952, 314977440, 419969920, 503963904, 629954880, 839939840, 1259909760, 2519819520]

約数ペア:

[(1, 2519819520), (2, 1259909760), (3, 839939840), (4, 629954880), (5, 503963904), (6, 419969920), (8, 314977440), (10, 251981952), (12, 209984960), (15, 167987968), (16, 157488720), (19, 132622080), (20, 125990976), (24, 104992480), (30, 83993984), (32, 78744360), (38, 66311040), (40, 62995488), (48, 52496240), (57, 44207360), (60, 41996992), (64, 39372180), (76, 33155520), (80, 31497744), (95, 26524416), (96, 26248120), (114, 22103680), (120, 20998496), (128, 19686090), (152, 16577760), (160, 15748872), (190, 13262208), (192, 13124060), (228, 11051840), (240, 10499248), (256, 9843045), (285, 8841472), (304, 8288880), (320, 7874436), (380, 6631104), (384, 6562030), (456, 5525920), (480, 5249624), (570, 4420736), (608, 4144440), (640, 3937218), (760, 3315552), (768, 3281015), (912, 2762960), (960, 2624812), (1140, 2210368), (1216, 2072220), (1280, 1968609), (1520, 1657776), (1824, 1381480), (1920, 1312406), (2280, 1105184), (2432, 1036110), (3040, 828888), (3648, 690740), (3840, 656203), (4560, 552592), (4864, 518055), (6080, 414444), (7296, 345370), (9120, 276296), (12160, 207222), (14592, 172685), (18240, 138148), (24320, 103611), (34537, 72960), (36480, 69074)]