19960147152

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{21839}}^1$

素因数の和:22441

約数の個数: 120

約数和(自身を含む): 61047342720

約数和(自身を除く): 41087195568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 577, 792, 1154, 1584, 1731, 2308, 3462, 4616, 5193, 6347, 6924, 9232, 10386, 12694, 13848, 19041, 20772, 21839, 25388, 27696, 38082, 41544, 43678, 50776, 57123, 65517, 76164, 83088, 87356, 101552, 114246, 131034, 152328, 174712, 196551, 228492, 240229, 262068, 304656, 349424, 393102, 456984, 480458, 524136, 720687, 786204, 913968, 960916, 1048272, 1441374, 1572408, 1921832, 2162061, 2882748, 3144816, 3843664, 4324122, 5765496, 8648244, 11530992, 12601103, 17296488, 25202206, 34592976, 37803309, 50404412, 75606618, 100808824, 113409927, 138612133, 151213236, 201617648, 226819854, 277224266, 302426472, 415836399, 453639708, 554448532, 604852944, 831672798, 907279416, 1108897064, 1247509197, 1663345596, 1814558832, 2217794128, 2495018394, 3326691192, 4990036788, 6653382384, 9980073576, 19960147152]

約数ペア:

[(1, 19960147152), (2, 9980073576), (3, 6653382384), (4, 4990036788), (6, 3326691192), (8, 2495018394), (9, 2217794128), (11, 1814558832), (12, 1663345596), (16, 1247509197), (18, 1108897064), (22, 907279416), (24, 831672798), (33, 604852944), (36, 554448532), (44, 453639708), (48, 415836399), (66, 302426472), (72, 277224266), (88, 226819854), (99, 201617648), (132, 151213236), (144, 138612133), (176, 113409927), (198, 100808824), (264, 75606618), (396, 50404412), (528, 37803309), (577, 34592976), (792, 25202206), (1154, 17296488), (1584, 12601103), (1731, 11530992), (2308, 8648244), (3462, 5765496), (4616, 4324122), (5193, 3843664), (6347, 3144816), (6924, 2882748), (9232, 2162061), (10386, 1921832), (12694, 1572408), (13848, 1441374), (19041, 1048272), (20772, 960916), (21839, 913968), (25388, 786204), (27696, 720687), (38082, 524136), (41544, 480458), (43678, 456984), (50776, 393102), (57123, 349424), (65517, 304656), (76164, 262068), (83088, 240229), (87356, 228492), (101552, 196551), (114246, 174712), (131034, 152328)]