2013636480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4703}}^1$

素因数の和:4948

約数の個数: 128

約数和(自身を含む): 6448619520

約数和(自身を除く): 4434983040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 223, 240, 320, 384, 446, 480, 640, 669, 892, 960, 1115, 1338, 1784, 1920, 2230, 2676, 3345, 3568, 4460, 4703, 5352, 6690, 7136, 8920, 9406, 10704, 13380, 14109, 14272, 17840, 18812, 21408, 23515, 26760, 28218, 28544, 35680, 37624, 42816, 47030, 53520, 56436, 70545, 71360, 75248, 85632, 94060, 107040, 112872, 141090, 142720, 150496, 188120, 214080, 225744, 282180, 300992, 376240, 428160, 451488, 564360, 601984, 752480, 902976, 1048769, 1128720, 1504960, 1805952, 2097538, 2257440, 3009920, 3146307, 4195076, 4514880, 5243845, 6292614, 8390152, 9029760, 10487690, 12585228, 15731535, 16780304, 20975380, 25170456, 31463070, 33560608, 41950760, 50340912, 62926140, 67121216, 83901520, 100681824, 125852280, 134242432, 167803040, 201363648, 251704560, 335606080, 402727296, 503409120, 671212160, 1006818240, 2013636480]

約数ペア:

[(1, 2013636480), (2, 1006818240), (3, 671212160), (4, 503409120), (5, 402727296), (6, 335606080), (8, 251704560), (10, 201363648), (12, 167803040), (15, 134242432), (16, 125852280), (20, 100681824), (24, 83901520), (30, 67121216), (32, 62926140), (40, 50340912), (48, 41950760), (60, 33560608), (64, 31463070), (80, 25170456), (96, 20975380), (120, 16780304), (128, 15731535), (160, 12585228), (192, 10487690), (223, 9029760), (240, 8390152), (320, 6292614), (384, 5243845), (446, 4514880), (480, 4195076), (640, 3146307), (669, 3009920), (892, 2257440), (960, 2097538), (1115, 1805952), (1338, 1504960), (1784, 1128720), (1920, 1048769), (2230, 902976), (2676, 752480), (3345, 601984), (3568, 564360), (4460, 451488), (4703, 428160), (5352, 376240), (6690, 300992), (7136, 282180), (8920, 225744), (9406, 214080), (10704, 188120), (13380, 150496), (14109, 142720), (14272, 141090), (17840, 112872), (18812, 107040), (21408, 94060), (23515, 85632), (26760, 75248), (28218, 71360), (28544, 70545), (35680, 56436), (37624, 53520), (42816, 47030)]