284564488080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3284447}}^1$

素因数の和:3284501

約数の個数: 120

約数和(自身を含む): 931022767872

約数和(自身を除く): 646458279792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 2166, 2280, 2888, 3610, 4332, 4560, 5415, 5776, 7220, 8664, 10830, 14440, 17328, 21660, 28880, 43320, 86640, 3284447, 6568894, 9853341, 13137788, 16422235, 19706682, 26275576, 32844470, 39413364, 49266705, 52551152, 62404493, 65688940, 78826728, 98533410, 124808986, 131377880, 157653456, 187213479, 197066820, 249617972, 262755760, 312022465, 374426958, 394133640, 499235944, 624044930, 748853916, 788267280, 936067395, 998471888, 1185685367, 1248089860, 1497707832, 1872134790, 2371370734, 2496179720, 2995415664, 3557056101, 3744269580, 4742741468, 4992359440, 5928426835, 7114112202, 7488539160, 9485482936, 11856853670, 14228224404, 14977078320, 17785280505, 18970965872, 23713707340, 28456448808, 35570561010, 47427414680, 56912897616, 71141122020, 94854829360, 142282244040, 284564488080]

約数ペア:

[(1, 284564488080), (2, 142282244040), (3, 94854829360), (4, 71141122020), (5, 56912897616), (6, 47427414680), (8, 35570561010), (10, 28456448808), (12, 23713707340), (15, 18970965872), (16, 17785280505), (19, 14977078320), (20, 14228224404), (24, 11856853670), (30, 9485482936), (38, 7488539160), (40, 7114112202), (48, 5928426835), (57, 4992359440), (60, 4742741468), (76, 3744269580), (80, 3557056101), (95, 2995415664), (114, 2496179720), (120, 2371370734), (152, 1872134790), (190, 1497707832), (228, 1248089860), (240, 1185685367), (285, 998471888), (304, 936067395), (361, 788267280), (380, 748853916), (456, 624044930), (570, 499235944), (722, 394133640), (760, 374426958), (912, 312022465), (1083, 262755760), (1140, 249617972), (1444, 197066820), (1520, 187213479), (1805, 157653456), (2166, 131377880), (2280, 124808986), (2888, 98533410), (3610, 78826728), (4332, 65688940), (4560, 62404493), (5415, 52551152), (5776, 49266705), (7220, 39413364), (8664, 32844470), (10830, 26275576), (14440, 19706682), (17328, 16422235), (21660, 13137788), (28880, 9853341), (43320, 6568894), (86640, 3284447)]