2124639760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{15013}}^1$

素因数の和:15116

約数の個数: 80

約数和(自身を含む): 5194243440

約数和(自身を除く): 3069603680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 61, 80, 116, 122, 145, 232, 244, 290, 305, 464, 488, 580, 610, 976, 1160, 1220, 1769, 2320, 2440, 3538, 4880, 7076, 8845, 14152, 15013, 17690, 28304, 30026, 35380, 60052, 70760, 75065, 120104, 141520, 150130, 240208, 300260, 435377, 600520, 870754, 915793, 1201040, 1741508, 1831586, 2176885, 3483016, 3663172, 4353770, 4578965, 6966032, 7326344, 8707540, 9157930, 14652688, 17415080, 18315860, 26557997, 34830160, 36631720, 53115994, 73263440, 106231988, 132789985, 212463976, 265579970, 424927952, 531159940, 1062319880, 2124639760]

約数ペア:

[(1, 2124639760), (2, 1062319880), (4, 531159940), (5, 424927952), (8, 265579970), (10, 212463976), (16, 132789985), (20, 106231988), (29, 73263440), (40, 53115994), (58, 36631720), (61, 34830160), (80, 26557997), (116, 18315860), (122, 17415080), (145, 14652688), (232, 9157930), (244, 8707540), (290, 7326344), (305, 6966032), (464, 4578965), (488, 4353770), (580, 3663172), (610, 3483016), (976, 2176885), (1160, 1831586), (1220, 1741508), (1769, 1201040), (2320, 915793), (2440, 870754), (3538, 600520), (4880, 435377), (7076, 300260), (8845, 240208), (14152, 150130), (15013, 141520), (17690, 120104), (28304, 75065), (30026, 70760), (35380, 60052)]